Questions Asked on
November 13, 2019

  1. Chemistry

    Enter the balanced complete ionic equation for HCl(aq)+K2CO3(aq)→H2O(l)+CO2(g)+KCl(aq) Would it be: 2H+(aq) + 2Cl^-(aq) + 2K^+(aq) + CO3^2-(aq) => H2O(l) + CO2(g) + 2KCl(aq)? Thanks

    asked by Brandon
  2. history

    How did the humanism of the Renaissance compare with traditional Church teachings? A Both humanism and the Catholic Church taught that people are born sinful and in need of salvation. B Humanism’s focus on individual free thinking clashed with the

    asked by matt
  3. math

    A toddler was given 12 boxes of crayons, each of which contained 12 crayons. Within a week, he eventually lost half of the crayons and broke a quarter of the remaining crayons. How many intact crayons did the toddler have at the end of the week?

    asked by noneya
  4. history

    What are scientific innovations of the Renaissance? Select all that apply. A sun dial B mechanical clock C spinning jenny D microscope i think it is A and D

    asked by matt
  5. chemistry

    calculate the percentage of sulphur in sodium thiosulphate, Na2S2O2

    asked by joshua
  6. Calculus

    Find the exact values of x in the interval [0, 4π] that satisfy the equation sin x = -√2 / 2 (refer to y = sin x or y = cos x )

    asked by Trevor N.
  7. art

    use of light and dark can help emphasize shape in photographs true or false

    asked by 😜😝Chinabell101😎😜
  8. math

    A partial payment is made on the date indicated. Find the balance due on the note on the date of maturity: Principal: $108,000 Maturity date: November 1 Rate: 14% Partial payment. $27,000 on August 15 Effective date: February 15th

    asked by Michelle
  9. Algebra

    Two ladders are leaning against a wall at the same angle , as shown. How long is the short Ladder? Am I right? 28 ft **** 175 ft 25 ft 20 ft

    asked by 2004
  10. history

    Why was the 54th Massachusetts Regiment famous?** A. It was an African American unit that was noted for heroism in battle. B. It was a Union replacement unit that turned the tide at the Battle of Gettysburg. C. It was composed of men under the age of 20.

    asked by Stressed Otaku
  11. Math

    If 30% of students over the age of 18 smoke and 9 students are chosen at random. What is the probability that less than 2 of them smoke.

    asked by Vincent
  12. Social studies

    How do the governments of South Africa and Nigeria differ? A. South Africa has an authoritarian government; Nigeria is a democracy. B. South Africa has a written constitution; Nigeria does not. C. South Africa is a parliamentary democracy; Nigeria is a

    asked by math boy
  13. Science

    Which of the following is true of carbon? A. Carbon is present in all organisms and the atmosphere** B. Carbon moves from consumers to producers C. Carbon must be fixed by bacteria before other organisms can use it D. Carbon can only be released from dead

    asked by Jaxx
  14. Math

    1) x^2 + 22x + k = (x-r)^2 Given constants r and k, the above equation is true for all values of x. What is the value of the sum of r and k? I'm thinking it's 110, because to get 22x, r has to be -11, and that would mean k = 121. 121 - 11 = 110 2) If (a -

    asked by Anonymous
  15. Social Studies

    What major contribution did Henry Ford and Ransom Olds make to the Second Industrial Revolution? A. They invented a new form of transportation.*** B. They introduced a faster and cheaper method of production. C. They developed an efficient new source of

    asked by 💃💃💃💃
  16. English

    Write a message restating the main points of the conversation you overheard. Message:

    asked by kyle
  17. math

    The similar figures, parallelograms ▱QUAD and ▱STOP, have a ratio of 3:1 between their corresponding sides. If ▱STOP has an area of 64 square yards, then ▱QUAD has an area of a0 square yards. The similar figures, parallelograms ▱QUAD and ▱STOP,

    asked by kyle
  18. Maths

    The 3rd term of and a.p is 9 while the 11th term is -7.find the 5th term of and a.p

    asked by Anonymous
  19. math

    The similar figures, parallelograms ▱QUAD and ▱STOP, have a ratio of 3:1 between their corresponding sides. If = 15, then to = a0. The similar figures, parallelograms ▱QUAD and ▱STOP, have a ratio of 3:1 between their corresponding sides. If = 10,

    asked by kyle
  20. History

    Patrick Henry made this statement in his speech at the Virginia Ratifying Convention. Quotation taken from a 1788 speech by Patrick Henry at the Virginia Ratifying Convention. It says, Have we the means of resisting disciplined armies, when our only

    asked by alex the bandito
  21. Geometry

    1.Which choice shows a true conditional with a correctly identified hypothesis and conclusion? A. If next month is January, then this month is the last of the year. Hypothesis: This month is the last of the year. Conclusion: Next month is January. B. Next

    asked by Emma :3
  22. math

    Two ladders are leaning against a wall at the same angle , as shown. How long is the short Ladder? Am I right? 28 ft **** 175 ft 25 ft 20 ft

    asked by 2004
  23. history

    The Free Exercise Clause of the First Amendment is not absolute. What religious practice is illegal based on the Supreme Court case Reynolds v. United States a. animal sacerfice * my awnser b. satanic churches c.polygamy d. praying in public places need

    asked by jeff
  24. Math

    Doreen went to see her favorite sports team play. Her car can go 340 miles on one tank of gas. If she used 50​% of a full tank of​ gas, how many miles did she ​travel?

    asked by Destiny
  25. History

    What impact did Alexander The Great have on society?

    asked by Jazmin
  26. biology

    Some scientists reproduce, or grow, cells in a laboratory setting so they can study the cells for particular reasons. Research different examples of cells being reproduced in a lab. What is the purpose behind doing this? Name two advantages and two

    asked by Christine
  27. history

    Which of the following led to some Northerners labeling John Brown as a martyr? A. Brown's appearance of being insane and the failure of his raid B. Brown's acceptance of giving up his life for his beliefs C. Brown's desire to organize and carry out a

    asked by Stressed Otaku
  28. Science

    Some scientists are concerned that television, radio, and newspapers report the outcome of experiments too quickly. What would be the major scientific concern? * A. Conclusions may be drawn by the public before the results are verified by other

    asked by Intelligent_Queen
  29. Math

    A sum of money was shared among Aaron,Ben,and Charles in the ratio 2:5:7.If Charles's share was $1,180 more than Aaron's share,what was the original sum of money shared?

    asked by Jose
  30. algebra

    starting from 50 miles away, a car drives toward a speed checkpoint and then passes it. the car travels at a constant rate of 30 miles per hour the distance of the car from the checkpoint is given by d=|50-30t| at what times is the car 5 miles from the

    asked by green bottle fly
  31. chem

    The metabolic oxidation of glucose, C6H12O6, in our bodies produces CO2, which is expelled from our lungs as a gas: C6H12O6(aq)+6O2(g)→6CO2(g)+6H2O(l) Calculate the volume of dry CO2 produced at body temperature (37 ∘C) and 0.990 atm when 24.0 g of

    asked by lexi
  32. algebra

    How do I solve this problem? What is the formula? Maria is renting kayaks from a local shop that charges a $10 fee, plus an hourly rate of $7.50. For how long can Maria rent the kayak if she pays a total of $70?

    asked by Julie
  33. math

    Eight more than the product of two and a number xxx.

    asked by Anonymous
  34. physics

    48. Energy that is not utilized for work or heat transfer is converted to the chemical energy of body fat containing about 39 kJ/g. How many grams of fat will you gain if you eat 10,000 kJ (about 2500 kcal) one day and do nothing but sit relaxed for 16.0 h

    asked by Sam
  35. Physics

    This question is typical on some driver’s license exams: A car moving at 40 km/h skids 14 m with locked brakes. How far will the car skid with locked brakes at 100 km/h? Assume that energy loss is due only to sliding friction. Answer in units of m

    asked by Tex
  36. math

    I'm doing a portfolio in math rn and i need help, fast please. Lesson 11: Solving Inequalities by Multiplying or Dividing. Grade: 7 Versatile Distributive Property Portfolio Directions: Your family is having a day without technology. No calculators, cell

    asked by infires, man
  37. math

    It takes Pam 45 minutes to drive to work and 60 minutes to drive home from work. Write the ratio of the time Pam spends driving home from work to the time she spends driving to work in three different ways.

    asked by Tanner
  38. Maths

    Find how many term has and ap whose the common difference is -6 and first term is 8 and the last term is -82.

    asked by Zaidu
  39. English

    Which of these likely influenced Eloise Greenfield most when she wrote “Langston Terrace”? A. Eloise Greenfield’s family struggled financially. B. Eloise Greenfield was female. C. Eloise Greenfield achieved great success. D. Eloise Greenfield had a

    asked by hi!
  40. English

    Read the following description from The Red Badge of Courage. “There loomed the dogging memory of the tattered soldier—he who, gored by bullets. . . had been deserted in the field.” This description best supports which of the following central ideas?

    asked by Help
  41. Earth's Interior Systems

    which of the following is not a method by which mineral are form

    asked by Anonymous
  42. algebra

    Hey, can someone help me out with these questions? 1. Find the slope of the line that passes through (-2,-3) and (1,1). A) 1/3 B) 1 C) 2* D) 4/3 2. A line with slope = 1/2 passes through the points (2,5) and (x,3). What is the value of x? A) -1 B) 1 C) -2*

    asked by mike hunt
  43. Math

    How many more books do you need to read over the summer if you already read 4 books and you need to read a total of 16 books? Write an equation to represent this situation and solve the equation using mental math. Your equation must have a variable and and

    asked by person
  44. Math

    I don’t understand this problem and need help. Have you ever thought about the size of the U.S. national debt? Have you pondered the literal size or weight of it? How large is the U.S. national debt right now, and more important, how do you make sense of

    asked by Cyrus
  45. Algebra

    36x * 144/ 144

    asked by Ragini
  46. algebra

    Hey, can someone help me out with these questions? 1. Find the slope of the line that passes through (-2,-3) and (1,1). A) 1/3 B) 1 C) 2* D) 4/3 2. A line with slope = 1/2 passes through the points (2,5) and (x,3). What is the value of x? A) -1 B) 1 C) -2*

    asked by mike hunt
  47. Math

    A freight train is loaded with 12 1/2 tons of corn, 11 1/3 tons of oats, and 6 1/4 tons of wheat. How many tons of grain is it carrying?

    asked by Frankie Gains
  48. social studies

    I need help with the connexus 7th grade River Valley Civilizations Worksheet

    asked by aaron
  49. Social Studies

    What major contribution did Henry Ford and Ransom Olds make to the Second Industrial Revolution? A. They invented a new form of transportation. B. They introduced a faster and cheaper method of production. C. They developed an efficient new source of

    asked by 💃💃💃💃
  50. math

    graph y = |x| -2

    asked by BenidictArrow
  51. math

    solve the inequility 3z> -36 a z>-1 b z>12 *** c z

    asked by i havnt a dad
  52. history

    i need help and am confused Which of the following is an important difference between a civil right and a civil liberty? a.civil liberties come from the goverment b. civil rights belong to citiziens * my awnser c. civil liberties do not apply to forieners

    asked by jeff
  53. math

    6 7/8 oz=____ fl oz

    asked by Answer fast plz
  54. math

    solve the inequality x+17 is equal to or less than -5 a x is less than or equal to 12 b x is less than or equal to -12 *** c x is less than or equal to 22 d x is less than or equal to -22

    asked by i havnt a dad
  55. History

    Which of the following would be an exception to the right to peacefully assemble? A. A group of union members goes on strike against the public utility compare B. A politician interest group holds a meeting in a private home C. A group of Nazis march to of

    asked by jeff
  56. history

    why was sam Houston an important person in texas history

    asked by Help Please I need help
  57. History

    Analyze the reason that the Supreme Court found the burning of a flag to be protected free speech as it did in texas v jhonson a.This action did not defame or insult anyone. It created no harm. b.This action is symbolic speech. The action symbolizes a

    asked by jeff
  58. math

    solve the inequality x+17 is equal to or less than -5 a x is less than or equal to 12 ** b x is less than or equal to -12 c x is less than or equal to 22 d x is less than or equal to -22

    asked by leslie
  59. English

    First Read Rattle snake hunt. 1 In rattle snake hunt the hunters are able to catch them more easily because? a they are hungry b they are inactive c they are overheated d the snakes are afraid of them

    asked by HELP!!
  60. Math

    PLZ help thx Find the exact sum or difference. 0.78 – 0.52 = A. 0.16 B. 0.26 C. 0.24 D. 0.14

    asked by Ezzie
  61. algebra

    On the past two quizzes, a student scored a 75 and 83. Write and solve a compound inequality to find the possible values for the 3rd quiz score that would give her an average between 85 and 90, inclusive. average = sum of all values/number of values i have

    asked by green bottle fly
  62. Math

    Rebecca had 9 10 of a yard of ribbon. Then she gave 7 20 of a yard to a friend. How much does she have left? this is a writing question

    asked by lily
  63. History

    can I please have a link to a cite with slavery

    asked by hi
  64. Math

    Use the distributive property to factor the expression. 2k + 10 I don't know how to solve this question, please help. :(

    asked by Normal
  65. Science

    Suppose that a population of skunks lives on an isolated island if 500 skunks are present today and the birth rate is 65 per week and the death rate is 47 per week how many skunks do you predict will be on the island 105 days from now and what would a

    asked by Yo mamá
  66. math

    Please Hep, dont know how to solve it A student of mass 63.4 kg, starting at rest, slides down a slide 23.2 m long, tilted at an angle of 28.1° with respect to the horizontal. If the coefficient of kinetic friction between the student and the slide is

    asked by Eduard
  67. history

    Why did sharecropping lead to a cycle of poverty?

    asked by Stressed Otaku
  68. English

    Hello! I am working on a discussion for Literature. I have to answer a question about "The First Day" By ______ ______. Idk if anyone's read it, so here's a quick summary: The story begins with a girl and her mother walking to school. When they get there,

    asked by CellLover727
  69. English

    Big Question: How much information is enough?

    asked by big man 4
  70. Math

    You are on your way to work.you drive 2.4. Miles to a gas station and buy gas.your workplace is 4.99 miles from the gas station.what is the distance of your commute to work

    asked by Isabel
  71. Social studies

    _______ was made the capital of Egypt during the first dynasty

    asked by Conner Snow
  72. Math

    Paul has 3 pizzas. Each pizzas has 8 slices. Paul shares his pizzas with 4 of his friends. How many slices of pizza will be left if each person eats the same number of pieces? It would be 4 left

    asked by jj
  73. English

    What the theme of “Raymond’s Run” and “The Drummer Boy of Shiloh

    asked by Welp_oh_dear
  74. math

    Write and solve a proportion to complete the statement. Round your answer to the nearest hundredth. 2.5 L ≈ x gal

    asked by Queen Bee
  75. History

    What did the American Indians acquire from French and Spanish trade? Select all that apply. A Corn B Ammunition** C Slaves D Horses** I picked B and D. I do not know if I am correct

    asked by Anonymous
  76. Science

    Bacl2.xH20 has an excess of H2SO4, and when heated, the residue is 1.864g of dry matter. Find the value of x.

    asked by Sanumi
  77. English

    Question: Define "Pompous" My answer: Someone or something that display's dignity or importance Am I correct?

    asked by Trikzz
  78. Chemistry

    A 29.00 mL sample of an unknown H3PO4 solution is titrated with a 0.100 M NaOH solution. The equivalence point is reached when 24.63 mL of NaOH solution is added? What is the concentration of the unknown H3PO4 solution? The neutralization reaction is

    asked by Kelly
  79. Math

    23/25 of 2540

    asked by Semore
  80. math

    Enter the statement, with the values in the same order, but with parentheses so that the statement is true. 6 × 4 − 2 × 5 + 6 ÷ 2 = 16 THX

    asked by dasani
  81. History

    I have a portfolio due for this question and I can't seem to find the answer in my book or online, and I really, really need help. Thank you! How did the people of the Mesopotamian civilizations use their rivers (The Tigris and the Euphrates)?

    asked by danceroftheages
  82. Civics

    Five ways Leaders can promote the interest of their members

    asked by Deborah
  83. Science

    How would a scientist use DNA to construct a cladogram.

    asked by Ellie
  84. Math

    What is a ratio that equals 8:5

    asked by Urmom
  85. Math

    A farmer has 212 acres of land for sale he divides them into 18 equal sections about how many acres are in each section

    asked by John
  86. math

    If F'(x)=√1+x^3 and F(1)=5, then what is F(3)? (1+x^3) is all under the square root

    asked by maath
  87. Math

    1a) identify and list features of a mathematical model given graphical form b) Identify and list a minimum of three features of a mathematical model given an algebraic form. c) identify and list a minimum of three features of mathematical model given in

    asked by anonymous
  88. English

    Story: self reliance 5. Explain the metaphor in which Emerson describes memory as a “corpse”. Why does he consider memory to be such a burden? 12. Why does Emerson not consider travel to be a worthy pursuit? I’m really struggling with answering these

    asked by Katie
  89. History

    How did early people deal with the seasonal flooding of the Nile river? Please help ASAP!!!

    asked by chocolatechipcookie
  90. Social studies

    I need help fast I need to write an essay on How did Emperor Asoka's achievements reflect the ideals of Buddhism? QUick plz

    asked by Help
  91. Calculus

    Approximate the acute angle θ to the following cos θ = 0.7507 (a) the nearest 0.01° (b) the nearest 1'

    asked by Jimmy Chu
  92. Math

    While working at a yard sale, Ying helps a customer who buys items that cost $5, $2, $2.50, and $0.25. The customer hands Ying $3 and says to keep the $0.18 change. How much did the customer think the total was?

    asked by Alexia
  93. math

    Design your real-world scenario involving a geometric figure and its transformations. Model the pre-image and image on a coordinate plane. In your final answer, include the real-world scenario, written in complete sentences, the transformations that map

    asked by kyle
  94. math

    The similar figures, parallelograms ▱QUAD and ▱STOP, have a ratio of 3:1 between their corresponding sides. If = 15, then = a0. The similar figures, parallelograms ▱QUAD and ▱STOP, have a ratio of 3:1 between their corresponding sides. If = 10,

    asked by kyle
  95. Math

    The total amount Eduardo paid for 2 kilos of beef (b) and 3 kilos of fish (f) is less than Php. 700

    asked by Isabelle
  96. Chemistry

    solution is mixed with 40.0 mL of a 0.128 M lead(II) acetate solution and the following precipitation reaction occurs: K2SO4(aq)+Pb(C2H3O2)2(aq)→2KC2H3O2(aq)+PbSO4(s) The solid PbSO4 is collected, dried, and found to have a mass of 1.01 g . Identify the

    asked by Addison
  97. math

    the first term of a g.p is 28.if the 8 term is -7:32 find the common ratio and 12 term

    asked by stanley
  98. Math

    Use cross products to see if each pair of ratios forms a proportion. Replace each box with = or ≠. 1. 7/5 (box) 15/10 -= -≠ 2. 6/8 (box) 15/20 -= -≠ Can someone help, I'm a bit confused. Thanks!

    asked by Estelle
  99. History

    Leo is writing an essay about Sam Houston's role in Texas annexation. What is the best title for his essay? "Hoping for Independence" "Dreaming of Manifest Destiny"**** "Seeking Military and Economic Security" "Wanting to Hold U.S Office"

    asked by I know the answers!
  100. Chemistry

    This is a repost. What would be the final product form from the following reaction: 1-cyclobutanol + sulfuric acid —>

    asked by anonymous
  101. History

    How did the population of Texas change after the U.S-Mexican War? It declined as people fled ruined lands.**** It became more Tejano in border regions. It grew as Anglo settlers mirgated from the Old South. It shifted eastward due to American Indian

    asked by I know the answers!
  102. History

    At what battle did William Travis call on Americans and other free people to support the Texas cause? San Jacinto Goliad Alamo**** Gonzales.

    asked by I know the answers!
  103. Civics

    Which option did the National Voter Registration Act allow? A. criminals to register to vote (I think this one) B. adults to register to vote when they obtain or renew a driver’s license C. members of any party to vote in primary elections D. candidates

    asked by Lilly
  104. History

    Which tactical mistake by Santa Anna gave the Texans a mjor geographic advantage just before Sam Houston had his men begin their attack? He decided to take no prisoners of war. He split his large army into five colums.*** He tried to capture the Texas

    asked by I know the answers!
  105. Science

    1) Why can certain stars sometimes be identified as eclipsing binary stars? Answer) B. They become dimmer at regular intervals 2) Which of the following is a major difference between elliptical galaxies and spiral galaxies Answer) A. Elliptical galaxies

    asked by Skater
  106. History

    Why did Southerners support Texas statehood? Select all that apply. Cultural similarties**** Need for new farmlands**** Oppostion to slavery Worries of American Indian influence

    asked by I know the answers!
  107. English

    In "Names/Nombres," the graduation gift of a typewriter that Alvarez receives shows that A. her parents want her to have something useful. B. her parents know she will share it with her sisters. C. her parents hope she will get a job as a secretary. D. her

    asked by person
  108. Algebra 2

    Use a matrix to solve each system -2x + 4y +3z =22 2x +z = -19 4x + 4y +6z =-4

    asked by Zoe
  109. History

    1. Which are reasons for prosperity during the Georgia's antebellum period? Select all that apply. A. industrial growth** B. increased taxes on goods C. the invention of the airplane** D. the availability of slave labor 2. Which of the following helped to

    asked by Mina
  110. Math

    -5g - 6 for g=-2

    asked by hi
  111. Math

    Which expression results from using the Distributive Property to rewrite − 9 . 1 ( − 4 ) − 9 . 1 ( 12 ) -9.1(-4) - 9.1(12)? A. 9 . 1 ( − 4 + 12 )B. − 9 . 1 ( − 4 + 12 C. 9 . 1 ( − 4 − 12 ) D. − 9 . 1 ( 4 - 12 )

    asked by that one dude
  112. Math

    Shopping: Tax Situation: You are purchasing four items and want to calculate the tax. The items cost $2.50, $8.75, $3.00, and $10.25. The tax rate is 6%. How much is the tax? Calculation with distribution and without. THANK YOU!!!

    asked by In Math 7th grade Connexus
  113. English

    Which sentence uses the word application as it appears here? Greenfield’s family filled out an application to live in Langston Terrace. A. We had to find the right type of paint for this application. B. The application of sunscreen is important for most

    asked by idk
  114. Math

    1. 2(y+1) y=2 a)6*** b)5 c)7 d)8 2. d+g/h for d=29, g=16, and h=9 a)8 b)2.375 c)5.375 d)5*** 3. The cost in dollars of a class party is 59+13n, where n is the number of people attending. What is the cost for 44 people? a)$116 b)$587*** c)$767 d)$631 4.

    asked by what are the answers
  115. History

    Please help me I think the answer are c,b.....d,b.......and c 1:Which are reasons for Prosperity during Georgia's Antebellum period? Select all that apply A:industry growth B: increase tax on Goods C:the invention of the airplane D:the availability of

    asked by Anonymous
  116. English

    Both____The drummer boy of shiloh (Text 1) and The finish of patsy barnes (Text 2) deal with the theme of ________________________________________, but they do so in different ways.

    asked by Welp_oh_dear
  117. History

    Re-posting since the last time I asked this, I think it got deleted ;-; 1. What are reasons for prosperity during Georgia's antebellum period? Select all that apply. A. industrial growth** B. increased taxes on goods C. the invention of the airplane D. the

    asked by Mina
  118. History

    Most of the actual fighting in Texas during the civil war took place in what part of the state? A. near the Texas capital** B. along the border with Mexico C. along the Golf Coast D. in the far west

    asked by saskue uchiha
  119. Math

    Rebecca had 9/10 of a yard ribbon. Then she gave 7/20 of a yard to her friend. How much does she have left? Explain your work. I don't need a answer i just need help with finding the common denominator. Please help!

    asked by Andromeda Kingston
  120. Math

    Gary's pet gorilla eats all the time. Heat 5/6 pound of food in 1/4 of an hour. How much food does he eat in an hour? 5/6 x1/4 = 6/5 x 4/1=24/5=51/4 check this and tell me what I did wrong

    asked by Joe
  121. algebra

    Hey, can someone help me out with these questions? 1. Find the slope of the line that passes through (-2,-3) and (1,1). A) 1/3 B) 1* C) 2 D) 4/3 2. A line with slope = 1/2 passes through the points (2,5) and (x,3). What is the value of x? A) -1* B) 1 C) -2

    asked by Rivers
  122. Calculus

    θ = 70°, d = 20 m How do you find the length of the arc that subtends the given central angle θ on a circle of diameter d. (to two decimal places)

    asked by Trevor N.
  123. Math

    Let A = {2, 4, 6, 8,10} , B = (2, 4, 8, 10}, and C = {2, 4, 6, 9} Complete the following 9 ∈ ___ Enter A, B or C for solution I think its A = {2, 4, 6, 8,10}

    asked by Moo
  124. Earth's Interior Systems

    which of the following is the correct definition of minerals

    asked by Anonymous