Ask questions and get helpful responses.

Does anyone know what this is about? please help I would be more than grateful.. How does Rutherford’s model of the atom account for the back – scattering of alpha particles directed at the gold leaf

444 results
  1. English Expression

    In Western culture, it is general to exchange cards together with presents by sending a grateful/thankful heart. --------------------- Is the sentence above grammatical? Would you check the ungrammatical parts? Which one is beter of the two, grateful and
  2. English

    Hello. I'll be grateful for some help. 1) Is the preposition "for" OK in the phrase "our hopes for a better future" or is it "of"? 2) Is the sentence OK "April 5th is my sister's birthday"? 3) Please check the sentence "I often recollect our boat trip on
  3. Thanks to Writeacher Ms. Sue and others!

    I just wanna say thank you for Helping us a lot even though MANY people cheat` And if anyone agrees with me please say one grateful thing to each helper that helped you. I am VERY grateful to you and i'm sure i know Emma Helper is too. I have gone through
  4. English

    Hello. I will be very grateful if you help me: 1)do you think it's possible to say "a free contraceptives distribution" or "a free contracetptive distribution"? 2) is it OK to say "his priest career" or "his career of a priest"? 3) do you think it's
  5. English

    Hello. I again need your grammar help and will be very grateful for it. Please tell me if the sentences are OK: "This is a very difficult situation, 1)the same as in Greece. 2)the same as it is in Greece. 3)the same as that in Greece. 4)the same as the one
  6. ms sue

    thank you very much for your help. i am very grateful.
  7. Math

  8. Math

    Round 6/7 to the nearest half. I'd be very grateful if you help
  9. Ms Sue + Dr Russ

    thankyou to both of you for your help its helped me alot and i am so grateful.:)
  10. Grammar

    Is the sentence below correct? "I am grateful for the unforgettable memories that we had with each other."
  11. Just A Thank You Note

    Thanks a lot to everybody who helps answer (not just my questions), I am so grateful . . . Thank you, thank you.
  12. Math (Geometry)

    what is the exterior angle sum of a 500 gon? I got .72 but I'm not sure if this is right, help would be very grateful :)
  13. Social Studies

    I need help with developing a timeline of Lewis and Clark’s journey. If you can help I will be beyond grateful.
  14. algebra

    Help me divide and simplify this problem 2z-6/77 divided by z-3/33z grateful for the help
  15. English

    Hello. I would be very grateful for your help. Which is correct, NOR or OR, in the following sentence: "The refugees have neither food nor clothes NOR / OR medicines". Thank you very much.
  16. vocabulary

    Does this sentence make sense? "She was so happy and grateful that I felt more than recompense for all that I had tried to do to help her."
  17. languages

    Ms. Sue you can give me some website where I can translate documents from English to Spanish. I'll be very grateful for you help
  18. English

    Thank you for your help. I'm very grateful for your adice. Please help me with one more question. Does it sound natural to say "he is a unique, blessed person"? Thank you.
  19. year 8 music

    for my music assignment i need to find 4 musical facts about the harpsichord and explain what it is . id be grateful for some help . thanks!
  20. Latin

    I need to create a modern interpretation on Horace's ode 1.9, but I don't know what to write about. If anyone could help me I would be grateful.
  21. grammar

    I'm not used to the system here, could Ms. Sue check my 10:03 grammar question when she gets a chance? I would be so grateful. I am going to be up late anyway!
  22. Grammar

    Is the sentence below correct? I would be grateful for any potential summer pharmacy internship opportunities that you are aware of.
  23. 8th grade mathematics

    I need help with math I am doing a test and don't understand is can someone help me? If so can you respond and can I send you the questions and will you check them over? I would be really grateful if someone would help me
  24. English

    Hello. Dear Ms.Sue, I would be very grateful if you answered my question. Is it possible to say "I heard steps behind" or is it necessarily "behind me"? I mean, is the object a must here? Thank you for your help.
  25. English

    Hello. I'll be grateful if you say whether the following is correct: "Presidential candidates in Russia are currently preparing (making)their election programs." Thank you very much for help.
  26. Tourism

    Hi, well i'm having a problem..and i would be very grateful to you if you can help me on this, can someone tell me how culture helps in attracting foreigners in our country? thank you in advance.. Taskeen
  27. anon re

    yes i did , i have looked but i don`t really understand the questions. i didn't mean to sound ungrateful and i am grateful that you took the time to help me.
  28. ICT

    I need to design a cyber anti-bullying logo. ive got no idea. any ideas id be so grateful for . thankyou
  29. English

    Hello. I'll be very grateful for some language help. Do you think it's correct to say: 1) "They negotiated about creating a coaltion." 2) "They expressed concern about increasing crimes." Thank you very much.
  30. English

    Hello. I will be grateful if you help me with the article: "EU finance ministers have finished a/the(?)discussion about the possibility of providing more loans to Greece." Thank you very much for help.
  31. English

    Hello. I'll be very grateful for some help again. Do you think it's OK to use "resolve" in the present perfect continuous tense, for example: "they have been resolving the problem for several weeks"? Thank you very much for all your answers.
  32. English

    Hello. I will be very grateful for your advice. Do you think it's possible to use the word "seal" in the following context: "our partnership is sealed by the history and traditions the two countries share"? Thank you very much for help.
  33. social studies

    My homework from the board says "Finish color illustration for Gilgamesh" but I don't know what that means.(If someone can answer me before *8:00 am I would be very grateful.) What am I supposed to do?
  34. physics

    please differentiate between vibration, amplitude and frequency by giving relevant examples. I cant understand these concepts. I would be very grateful if they explained
  35. English

    Hello. I will be grateful for some help. Do you think I need to put commas in the following context: "The article, devoted to ... (a long phrase)..., analyzes.."? Thank you for your time and advice.
  36. math

    x = 3 - y^2 y = x - 3 Find the points of intersection. If someone could even get me to the point where it gets written in general form (both equations set to 0..) I would be forever grateful.
  37. English

    Hello. I'll be grateful for some help. 1)Is it possible to use the prepositions "above", "upon", "on" in the phrase "to raise the flag ...Palestine"? 2)Do you think the sentence is OK "He was killed in an Israeli air bombing"? Thank you very much for help.
  38. Spanish Language

    Hey if anybody out there willing to help me with my spanish, i'd be grateful! How does this sound? Hola gente, ¡creo que mi español va bien! ¡Si no, por favor dime!

    Please accept this as an apology. I wasn't trying to spam this forum I truly believe it's great and I am grateful for the amount of tutors who volunteer their time!! I was very shocked that's all. I am once again sorry
  40. Algebra

    I need help on doing a math problem for my algebra class so if u could help i would be really grateful any way please explain. : Find two consecutive negative integers with the product of 110
  41. Post the poem?

    Refugee in America" by Langston Hughes So I cannot follow links, if someone could copy and paste the poem here so I can read it for school, I would be so grateful. Please and thank you.
  42. physics

    Does anyone know what this is about? please help I would be more than grateful.. How does Rutherford’s model of the atom account for the back – scattering of alpha particles directed at the gold leaf
  43. English

    Hello. I'm very grateful for your previous answer. I have a question. Which word is correct in the context (maybe, both?): "Rome, which/who(?)had long suppored the Hitler regime, launched..." Thank you very much.
  44. English

    Hello again. Dear Ms.Sue, thank you for your answers. I would be very grateful if you helped me again. 1) Do you think it's possible to say "You are a perfect match" (about a married couple,i.e. about two people)? 2) Do you think it's possible to say "I
  45. Integral Calculus

    I am unable to find the formula for this given sequence: {2, -6/4, 24/16, -120/64, 720/256,...} So far, I know it's at least this: a(sub(n)) = ((-1)^(n+1))/(4^(n-1)) Basically, all I'm having trouble with is finding the pattern between the numerators. If
  46. Question

    Dear experts, What is your motivation to provide all this help? I'm extremely grateful for this service, but why do you help so much? Are you paid to do this? Are you teachers who like to assist in spare time? Trying to brush up on your own skills? Thanks!
  47. author

    Kindly I want an eassay or a debate of 2 min on these topics: 1. When wealth accumulates, man decays 2. Death is my faith, revenge my curse. I shall be grateful to you. Regards, Maryam
  48. English

    Hello. I will be grateful for your language advice. Do you think I used the articles correctly in the following sentence: "The author analyzes a long and complicated process of the rise and fall of the British Empire." Thank you.
  49. US History

    How did the federalists and the Jeffersonian republicans differ in their opinion of how the constitution should be interpreted? if a link to a page i can read is provided i'd be extremely grateful otherwise just answer is somewhat fine
  50. English

    Hello. I will be very grateful for your help. Please check the sentences: 1) "He was a great man whom I cannot remember without grief nor write about without tears." 2) "Even the animal world demonstrates more understanding than does human society." Thank
  51. English

    Dear Ms.Sue, I am very grateful for your explanation. Please have a look at one more sentence. "They had been trying for more than ten years to conceive a baby naturally but finally had to resort to in vitro fertilization". Is the word order OK? Do you
  52. Algebra 1

    Find the intercept and the x intercept for the equation 5x+6y =150. I just can't seem to figure this out. Please help me. I am totally grateful for all the help everyone of you have given me. Thank you, it is very much appreciated.
  53. English

    Hello. I would be grateful for some helpl. Do you think it is possible to say: "It will cause a serious crisis like what is happening in Syria." ? Maybe, "similar/identical to what is happening"? Thank you for advice.
  54. physical science

    SO CONFUSED???? IS suntan lotion a homogeneous or heterogenous mixture and do heterogenous mixtures often appear clody GRATEFUL
  55. Social Studies

    I hope i can be helped with this question and i would be really grateful. I have being given an essay and the question goes like this. "How can helping others make one great". I would like at least three examples. Thank you.
  56. History

    What social factors contributed to American Imperialism? I have searched and searched and not found anything. If anyone can help me, even with a website I would be grateful. Thanks so much.
  57. Calculus III

    What is the indefinite integral of: (12sin(3x)cscx)dx If I could have two things given to me please, I'd be grateful. The two things are: 1) Trick/Technique to Use 2) First 2 or 3 steps Thanks in advanced.
  58. Maths

    The scale on a map is 1:200 000. Work out the number of kilometres represented by 2.5 cm on the map. I've never done a question like this before. If you can help I would be really grateful.
  59. Chemistry

    Find the pH of 1.0E-8 M H2S04 (H2SO4 2H^+ + SO4^2-) I have got answer to be 7.70, can you confirm the answer for me please? If it is not good, i'll be very grateful if you could leave some guides.
  60. English

    Hello. I'll be very grateful for your advice and help. I want to say that something was planned but did not happen. Is it possible to use the following structures: 1) He was to come but he didn't. 2) He was to have come but he didn't. Thank you very much.
  61. Ecosystems

    my first question still requires assistance, i need help with the first question i posted onto here. i will be grateful of your assitance.
  62. LAW

    well, i am not a student of Law..nut i have got a question to do..and i have searched it on the net..but i did not found the required answers..thats why am posting it here: What are the materials used for interpretation by Judge? Briefly can someone tell
  63. Chemistry

    I have to work out the percentage change in the proportion of carbon dioxide in the atmosphere between certain time periods represented on a graph.If someone could give me some hints on how to approach this I would be very grateful just not sure what to
  64. Science

    Name ONE of the air masses that can be found in North America (remember to use both the temperature and humidity descriptors). I searched everywhere, even looked back at my lesson, and I still can't find out, if you can help me or send me a link, I will be
  65. Jiskha in General

    Are some of the people on this site teachers? How do they have time to answer our questions? Don't they have to grade papers and such? I'm just curious and grateful that some people are willing to always be on here.
  66. Bio physics chemistry pre medical

    Vitamin a has a molecular formula c 20 h 30 o. How much no of molecules will vitamin a contian in 500mg capsule? ? Plz tell me now tomorrow is my test .I will be very grateful of u. .
  67. Bio physics chemistry pre medical

    Vitamin a has a molecular formula c 20 h 30 o. How much no of molecules will vitamin a contian in 500mg capsule? ? Plz tell me now tomorrow is my test .I will be very grateful of u. .
  68. yr 8 geography

    reasons for the deforestation of the amazon rainforest? the reasons ive found are farming, pastureland , growing crops. im not sure of anything else. id be grateful of any help? thanks

    thank you to al those who have HELPED ME tho there are some people who can be a little ungrateful at time but just know i am grateful THANK YOU PS. thank you to all those who uses Ms.Sue name and HELPES otherS student just as she did KEEP THE LEGACY GOING
  70. Us Goverment

    I need to know what the different Taxes are, what % of people have to pay serten taxes and about civil rights. if you know a website that can help i would be very grateful. i tryed google but all i get are tax formes. thanks.
  71. Chemistry

    Could some one please help me I need to balance an equation using the lowest possible coefficients including state of compounds, I am struggling with it. The equation is Al4C3 + H2O -> Al(OH)3 + CH4 I would be very grateful for any help.
  72. English

    Hello. I'll be grateful if you help me with a few questions. 1)Which is correct,'civilian people' or 'civil people' (meaning "civilians")? 2)Would you use the article in the context "to decrease (the?) strain between the countries"? Thank you very, very
  73. Trigonometry

    I need help proving the following identity: 4(sin^6(x)+cos^6(x)) = 4-3sin^2(2x) I am completely lost, if anybody can please give me a step-by-step guide to figuring this out, I would be forever grateful!!
  74. Chemistry 2

    The molar heat of solution of ammonia is −30.50 kJ/mol. What happens to the temperature of water when ammonia is added to it? I simply don't know how to answer this and wouldn't ask otherwise. I would be very grateful for assistance.
  75. 11English

    this is about the book "Oedipus the King". how can i make two questions about Oedipus from this definition of anger? "The man who is slighted by those who thinks ought to respect him and feel grateful toward him is the more easily offended."
  76. English

    Hello. I would be very grateful if you helped me with a few sentences. 1) Which part of the book did you like the most? (Did I use "the most" correctly?) 2) Anlyze US involvement in global affairs. (I didn't use THE before US involvement. Am I right?) 3)
  77. Foreign languages

    I left out this short paragraph. Could you please check it? 1) I really hope everthing is Ok with you. My students are really looking forward to starting the email partnership. I would be therefore be extremely grateful to you if you could let me have all
  78. English

    There is something for everyone at Green Flea Market. ========================= What is the meaning of 'something' here? Is it #1 or #2? The following are dictionary definitions. 1. an object, situation, quality, or action that is not exactly known or
  79. Algebra

    I'm kind of stuck on these two, so if you could help I'll be very grateful (m^2-m+3) + (m-1) A. m^2-m-2 B. m^2+2 *My answer* C. m^2-2 D. m^2+m+2 (4x^2 - 2x - 1) - (-3x^3 + 2) A. -3x^3 + 4x^2 - 2x + 1 *My answer* B. -3x^3 + 4x^2 - 2x - 3 C. 3x^3 + 4x^2 - 2x
  80. Sra Mcgin +bob pursley

    THANKYOU so much for all your help i am sorry that i was going on i was getting confused with the different names. thankyou again i do appreciate it and i am very grateful.
  81. The lord of the flies-English

    Really need your guys help! Please answer! I cant figure it out! Chapter 12- 1) Why is percival unable to remember his name and address? 2) What does Ralph say to the twins when they refuse to help him? I would be so grateful if you helped me out! :D
  82. English

    Hello. I would be very grateful for your help. Do you think it's possible to use "speak" in the following context: "Speak on the role of the monarchy" or "Speak on the major challenges facing the country at present" (a question at an exam or something like
  83. Grammar

    Hello. I read a few words and I didn't know what they were. Here are the words; Maw, Modest, impish, and zorua. If someone could explain the meaning of these words, I would be VERY grateful! ;) ----- angel assassin
  84. english

    Hi! Can anyone bring up some dialogues for this story. Actually i have dramatisation within the week on this story. If anyone have dramatised on this story it would be Grateful for helping me on doing si. I mean thé ideas to mâle thé drama
  85. Re teachers year 8 Re

    i need some help badly. i am learning about the 12 disciples of Jesus.i know the names but i need to write a sentence about each disciple and im not sure what to write. ive looked on google and on different websites but i am still struggling. i would be
  86. English

    Hello. I'll be very grateful if you help me understand the word "thrusting" used in the context: "she can be distinguished from the pop world's thrusting teens." Does "thrusting" mean 1)go-ahead,active or, maybe, 2)obtusive,importunate or maybe something
  87. English

    Hello. I will be very grateful for your help. 1)Does the following sentence sound natural English: "someone fired a mortar at a building just 100 meters away from my house"? 2)Which preposition is correct in the phrase: "the bank account is opened at/ with
  88. English

    Hello. I'll be grateful for your help. Is it possible to use -ing forms after the verbs "ban", "prohibit" and "forbid", for example: 1)The government bans funding such organizations. 2)The state prohibits using such technologies. 3)French law prohibits
  89. English - Analysis of quotation

    I need help analysing a quote for an English assignment but I can't find the deeper meaning: "Day of wrath, that day of burning, Seer and Sibyl speak concerning, All the world to ashes turning." ~ Abraham Coles I would be very grateful if someone could
  90. Chemistry

    I have to do research about methylated spirits but cant find any good sites so if anyone can tell me about the *surface tension of methylated spirits* I would be grateful (or you can give me a site)
  91. MATH

    hmm...i need help on this problem, anyone know how to o this? (if u can, put a step-by-step solution) i would really be grateful. the coordinates of two points are A(-2,6) and B(9,3). find the coordinates of the point C on the X-axis so that AC=BC
  92. English

    Hello. I will be very grateful if you help me with a few questions. 1) Do you think it's possible to use "during" and "over" in the following phrase: "During the years since his death / Over the years since his death, he has been considered ..."? 2) Do you
  93. Health And Social Care

    can someone tell me what biological influences are and how they may present on an individual. Would these characteristics be the same for both sexes? and I need an example of how these characteristics can affect the development of an individual at various
  94. Algebra

    Hiya! I have this confusing Math problem, can someone explain it to me? 5(x + 10) + x A. 6x + 15 B. 5x + 15 C. 6x + 50 D. 4x – 50 I'm guessing the answer is A? But I'm just making a wild guess, so if someone could explain HOW to do the problem, I would
  95. physics

    hello! I have a really important question but sadly it contains a diagram and this website would not let me post a link, so if anyone would be kind enough to contact with me outside of this website I would be really grateful and this question is really
  96. Chemistry problem

    I refer to my earlier post on v/v versus w/w. I would be very grateful for any advice provided. For 95% ethanol purchased from manufacturer, we normally take it as 95%v/v. For 98% sulphuric acid, it seems like it is normally 98% w/w. I have also seen a
  97. college physics

    A(n) 13,300 lb railroad car traveling at 7.4 ft/s couples with a stationary car of 6790 lb. The acceleration of gravity is 32 ft/s^2. What is their velocity after the collision (ft/s)? And what impulse did the first car receive? Answer in units of lbs. Any
  98. English

    I myself would enjoy going to Europe if I had the opportunity. reflexive? intensive Do you know _______ our new gym teacher will be? who? whom The doctor held the light above _______. he him? We were grateful for _______ bringing in old grocery bags for
  99. geometry

    Y is a the midpoint of XZ. For each pair of points given, find the coordinates of the third point. (Im not sure how to work this out, any help would be grateful) X(5,5), Z(-1,5) Y(_____,_____) Z(2,8), Y(-2,2) X(_____,_____)
  100. chem equations

    could someone tell me how i could solve this chem equation CH4 + NH3 +O2...> HCN +H20 AND USE THE LOWEST WHOLE NUMBER COEFFICIENT i WOULD BE GRATEFUL FOR ANY POINTERS Try these coefficients. 2,2,3==>2,6 Hi bex heres a little more help for you. Answer is


  1. 1
  2. 2
  3. 3
  4. 4
  5. 5