# Rank the crystal lattice structures in order of decreasing efficiency of space in the structure.

21,138 results, page 93-
## Chemistry

why is it not necessary to wait for the entire sample of water to freeze in order to determine its freezing point?

*asked by Anonymous on February 17, 2010* -
## Please HELP! Calculus (Implicit functions)

Find the inverse of the function y = (square root x) + 4x , then solve for its 1st order derivative.

*asked by Wawen on April 12, 2016* -
## Physics

You can run 8.0 m/s , 20% faster than your brother. How much head start should you give him in order to have a tie race over 90 m ?

*asked by Megan on April 8, 2016* -
## English

Could you help me to order these sentences, 1. Wha do you do couldallow us to couese in work time is. 2. To new might you skill a want about learning think.

*asked by Agus on July 24, 2013* -
## Algebra

What is two positives n two negatives numbers on a number line in order from their absolute values from greatest to least

*asked by Noah miller on April 4, 2016* -
## british literature

inverted word order, unclearpronouns,and variable spellings are characteristics of what type of english?

*asked by nancy on May 9, 2011* -
## math

show that abc is a right angled isosceles triangle prove that AD>AC and AC>CD also arrange in ascending order

*asked by dcs on July 20, 2016* -
## Math

Why is it a good idea to put one nickel, one penny,and one quarter in a different order to find the total?

*asked by Amanda on March 29, 2016* -
## Life orientation

Identify three courses or study fields you are interestedi in following after grade 12 and write them down in order of preference

*asked by Adolphina on February 28, 2016* -
## Math

A marching band has 36 members. What arrangement could they use in order to have equal numbers of players in each row?

*asked by Anonymous on October 1, 2013* -
## school of medine

the order is 50mg. the pharmacy sends 25mg. how many tablet wil the nurse give?

*asked by Bah1 on February 12, 2013* -
## Chemistry

Determine how many grams of Al must react with 2.5 M NaOH in order to produce 40 mL of hydrogen gas at 22°C and 1.02 bar

*asked by Anon on May 17, 2016* -
## Math

Evaluate the integral of (x^3 + x^4*tanx) from [-pi/4, pi/4] How do we know which one to let equal to u in order to start this whole process? The answer in the book is 0.

*asked by Dave on September 13, 2017* -
## Chemistry - half life

What is the half-life (in h) for the decomposition of O3 when the concentration of O3 is 2.37 ✕ 10−6 M? The rate constant for this second-order reaction is 50.4 L/mol/h.

*asked by Annie on September 14, 2017* -
## Algebra

What is the order of the numbers from least to greatest? A=4.6x10^-4 B=2.4x10^-3 C= 3.5x10^5 D=6.3x10^-4 A.C

*asked by GummyBears on May 13, 2016* -
## maths

find the general solution of the following first order differential equation. u(t): du/dt = u /t+2t pls show all working

*asked by Zane on October 26, 2011* -
## math (8)

Find the second-order partial derivatives of the function. f(x,y) = x^5 + x^2y^2 + y^4 + x + y a. fxx = ? b. fyy = ? c. fxy = ? d. fyx = ?

*asked by Mia on April 30, 2014* -
## Algebra

What is the order of the numbers from least to greatest? A=4.6x10^-4 B=2.4x10^-3 C= 3.5x10^5 D=6.3x10^-4 A.C

*asked by GummyBears on May 13, 2016* -
## math (7)

Find the second-order partial derivatives of the function. f(x,y) = x^5 + x^2y + x + 5 a. fxx = ? b. fyy = ? c. fxy = ? d. fyx = ?

*asked by Mia on April 30, 2014* -
## Data Management

Determine the number of ways of selecting four letters, without regard for order, from the word 'parallelogram'

*asked by Brea on October 18, 2010* -
## mathematics

find the general solution of the following first order differential equation. u(t): du/dt =(u/(t+2t)) pls show all working

*asked by Zane on October 26, 2011* -
## poetry part 1

during the romantics period, poets places ar emphasis on a) order b) nature c) discipline d) hierurchi

*asked by luis on October 28, 2010* -
## math

Find the number of arrangements of the letters of the word STRENGTH if the order of the consonants must not be changed?

*asked by chan on August 2, 2014* -
## phys

An automobile tire is rated to last for 35,000 miles. To an order of magnitude, through how many revolutions will it turn?

*asked by sedef on September 16, 2012* -
## maths

the following observation having been air anged in asensing order if the motion of the data is 63. find the vakue of x. 29,32,48,50,x,x+2,72,78,84,95.

*asked by dolly on February 12, 2016* -
## ***Discrete Math***, pi^2.

In S(5), let pi=(245)(1354)(125). (a) Write pi as a product of disjoint cycles. (b) Determine pi^2, pi^5, pi^(-1) (c) What is the order of pi? Why?

*asked by Jane on November 23, 2007* -
## Algebra

how do i get rid of the fractions in this expression ? its supposed to be using order of operations original problem: (6^2 + 18) divided by 9 + 2/3(8)-6

*asked by Catherine on August 26, 2010* -
## science

which of the following shows the correct order from smallest to largest community, orginism, population, ecosystem

*asked by jjiiddss on February 9, 2016* -
## Business math

HOW MUCH WILL JOHNNY BE OFFERED NOW IN ORDER TO FORGO 4,000 IN EIGHT YEARS TIME AT THE RATE OF 6 PERCENT

*asked by BLESSING on February 7, 2016* -
## geometry

On a graph, the points (4,-2),(7,-2),(9,-5) and (2,-5) are connected in order to form a trapezoid. To the nearest tenth, what is its perimeter?

*asked by Millwe on November 3, 2011* -
## chemistry

What mass of potassium nitrate would you have to heat in order to produce 1.00dm of oxygen at rtp?

*asked by Nicole on February 23, 2012* -
## english

I have to write a paragraph about a vacation spot using order of importance and I have no idea where to begin. Can someone help me start?

*asked by Tabby on December 13, 2007* -
## Math

The four relations are reprinted below: A) y= -2x+34 B) y= -x/3-10 C) y= - (absoulute value of 3x) D) y= (x-2)squared What order will result in a final output of 2 when the first input is 8?

*asked by Skipper on September 4, 2012* -
## math

in order to be able to ride a roller coaster you must be 48 inches tall .which inequality represents this situation?

*asked by Christina on January 27, 2013* -
## life orientation

Identify 3 study fields/paths in order of preference and provide two reasons for each choice

*asked by cynthia on March 22, 2014* -
## math

the number of ways you can order a two-course meal from a restaurant offering 12 main courses and 8 appetizers

*asked by julia on January 6, 2018* -
## ALGEBRA

What happens to the value obtained for the slope if the coordinates of the two ordered pairs aren't subtracted in the same order? Can you give an example?

*asked by ggift on September 14, 2009* -
## Chem

Use the following reactions to arrange the elements A, B, C, and D in order of their redox activity, from greatest to least. 2 A + B2+ --> 2 A+ + B B + D2+--> B2+ + D A+ + C -->No reaction 2 C + B2+ --> 2 C+ + B Can someone explain? thanks

*asked by Rebekah on May 8, 2011* -
## Biology

Is this the correct order for what appears on earth first? Fish, Amphibians, Reptiles, Dinosaurs, Birds.

*asked by Anonymous on November 17, 2017* -
## Chemistry

Use the drawing of a molecular orbital energy diagram for ClF to predict the bond order?

*asked by gnozahs on May 4, 2009* -
## solomon mahlangu high

Identify three courses or study fields you are interested in following after grade12 write them down in order of preference

*asked by martha on March 14, 2016* -
## Yo please answer this!

Order these from least to greatest importance. Tea and Clock and Silk making and Porcelain and Gunpowder

*asked by Aelia on March 11, 2016* -
## chemistry

After 56.0 min, 25.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics?

*asked by Anonymous on February 14, 2012* -
## Life orientation

Identify three courses or study fields you are interested in following after grade 12 write down them in order of preference

*asked by Lebogang modike on March 7, 2016* -
## P.E

in order to make healthy choice, you must learn to_________risks. A. ignore B. advocate for C. evaluate D. take more. i think its B

*asked by chris on September 8, 2014* -
## P.E

in order to make healthy choice, you must learn to_________risks. A. ignore B. advocate for C. evaluate D. take more. i think A

*asked by chris H on September 8, 2014* -
## science

Which places the types of clouds in correct order from most thick and puffy, to most thin and wispy?

*asked by Jason on February 20, 2018* -
## chemistry

The Henry's law constant for CO2 is 3.1 x 10-2 mol/L-atm at 25°C. What pressure would be necessary in order to have a .25 M solution?

*asked by S on February 5, 2015* -
## 9th grade

in visual basic, a routine that puts a series of strings or numbers in order is called a?

*asked by christian on May 16, 2010* -
## chem

For each of the following sets of atoms and ions, arrange the members in order of increasing size. Mg2+ F- and Na+

*asked by hannah on January 20, 2011* -
## ALGEBRA

Please help anyone if you can This one is really confusing me I need the IQR for these set of numbers 0.10,0.18,0.20,0.21,0.24,0.24,0.25,0.26,0.28 What I did was place them in order and worked my way from both end until I got in the middle I came up with

*asked by MATH 115 SEC. 8.5 PG 646 on December 22, 2010* -
## Office Finances

Which of the following would require a cash receipt? A. Credit memo B. Purchase order C. Check D. Refund

*asked by Maria on March 15, 2013* -
## 7th grade math

order these numbers from greatest to least mass 0.05kg,32g,and 430,000mg Thanks alot

*asked by Melea on September 10, 2010* -
## math

Arrange the pairs of points in increasing order of the slopes of the lines joining them. (15, 30) and (20, 40) (12, 32) and (18, 48) (27, 12) and (72, 32) (45, 15) and (60, 20) (27, 2) and (243, 18) (18, 63) and (24, 84) (63, 9) and (84, 12) ↓

*asked by jykeyda on September 24, 2018* -
## PLEASE HELP !!

Which of the following would require a cash receipt? A. Credit memo B. Purchase order C. Check D. Refund

*asked by Maria on March 15, 2013* -
## chemistry

how many grams of ethenol do i need to burn in excess oxygen in order to recover 5.0 g of h2o in a 75% yield

*asked by david on January 27, 2011* -
## physics

with what velocity must a ball be thrown in order to achieve the height of 50 ft.? and how long will it stay in the air?

*asked by rhine on February 17, 2015* -
## Math

I need some help on this question can some one help me plz Order the set of numbers from least to greatest. 11/20, 1/2 , 0.51 Here are the selections A. 0.51, 11/20, 1/2 B. 1/2, 0.51, 11/20 C. 1/2, 11/20, 0.51 D. 0.51,1/2, 11/20 Thanks to anybody that

*asked by Its.d.d on December 14, 2018* -
## algebra

using distributive property,then arrange polynomial in descending order before solving. 12,000(1 +2r + r^2)=27000

*asked by nicky on August 15, 2008* -
## chemistry

order from smallest to biggest 10g , 100mg , 0.1kg 1km ,100m , 1000cm

*asked by julie on February 4, 2019* -
## Chemistry

After 79 mins 20.0% of a compound has decomposed. What is the half life of this reaction assuming first-order kinetics?

*asked by Josh on July 16, 2011* -
## visual basic

in visual basic, a routine that puts a series of strings or numbers in order are called?

*asked by christian on May 16, 2010* -
## Chemistry

how much chlorine, Cl 2, do you need to order to react completely with 500 kg of platinum, Pt, to make cisplatin, PtCl 2(NH 3) 2?

*asked by Jess on June 5, 2012* -
## social studies

In order to make sure they would always be free did the Romans establish an army or build a wall around their city?

*asked by Marie on June 1, 2008* -
## chemistry

Arrange the following in the increasing order of boiling point 1.ch3br 2.ch3cl.3.chbr3.4.ch2cl2

*asked by areena on December 3, 2016* -
## Biology

Which of these classifications is most specific? Family Genus Phylum Order I really need help on this question, and if u can do it THANK YOU SO MUCH! Its for my Biology test.

*asked by Michael on September 24, 2015* -
## literature

Emphasizing the importance of order, law, discipline, and tradition is typical of _______ literature

*asked by Anonymous on September 7, 2008* -
## Chemistry

What mass of NaOH(s) must be added to 300 mL of HCl 0.25 M in order to completely neutralize this acid?

*asked by Katie on May 11, 2012* -
## science 6th grade

do you know where I can find in abc order all of the STATES AND THEIR CAPITALS MAYBE A LINK. THIS IS FOR MY HOMEWORK TOMORROW.....THANK YOU IN ADVANCE FOR YOUR HELP!

*asked by xavier on April 22, 2012* -
## science

Plants must have 5 things in order to grow. 1. sun 2. water 3. soil 4. air 5. ? nutrients Thank you.

*asked by randito on September 18, 2006* -
## World History

In chronological order, list the territories and countries Japan took control of in its program of expansion. Please and thank you on any help!

*asked by Alex on November 18, 2013* -
## Math

If it is 750 calories per hour how many hours would a person have to jump rope in order to lose 1 lb ?

*asked by Rita on December 11, 2016* -
## Chemistry

how many grams of butane must be burned in an excess of o2 gas in order to produce 7.64l of co2?

*asked by Arielle on June 2, 2015* -
## physics

How tall would a water-filled manometer have to be in order to measure blood pressures up to 300mm Hg?

*asked by Anonymous on December 3, 2012* -
## Chemistry

arrange CO2, N2O2, CaO, SiO2, and Ga2O3 in order of increasing acidity

*asked by Heather on October 18, 2015* -
## Chemistry

After 62.0 min, 11.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics?

*asked by Alessia on March 4, 2015* -
## Physics

State the physical quantities one has to measure in order to determine the young's modulus of a wire?

*asked by Ashwariyya on July 9, 2018* -
## chemistry

Put the following compounds in order of INCREASING oxidation number of N: N2H4, NO3-1, N2, NH3 ?

*asked by katy on February 21, 2015* -
## Math

Is it possible for a cubic function to have only 2 real distinct roots, each of order 1? Explain why or why not. Include examples. Please, and thank you .

*asked by cindyy on September 24, 2008* -
## Permutation

If the permutations of the letters in the word SORE are numbered 1 through 24 in alphabetical order, what number is ROSE?

*asked by Nicole on November 17, 2018* -
## AP 9th grade-Philosophy

In order to prove this thesis by the Greek Thales, "All substances can be reduced to water." what would i have to do?! im clueless...

*asked by Jordan on October 27, 2009* -
## maths

find the smallest prime which doesnt devide any 5 digit number in successive order

*asked by pulkit on January 10, 2015* -
## college chemistry

predict the order of reduction and which of the following ions will reduce first at the cathode of an electrolytic cell: Ag^(+), Zn^(+2), IO3^(-)?

*asked by Anonymous on May 20, 2015* -
## Chemistry

Arrange the following 0.100 mol L-1 solutions in order of increasing pH: CH3COOH, NaCl, NaCH3Coo

*asked by Litia on October 28, 2015* -
## Precal

Find all values of x such that x-6, x+6, and 10 x -6 form a geometric sequence. Give your answers in increasing order

*asked by Teagan on November 29, 2013* -
## Algebra

Write the polynomial in descending order. Then identify the leading coefficient and the degree. -2x+8+2x4 Need HELP

*asked by Carol on November 24, 2018* -
## math

Record 7 digits (0-9) in ascending order whose mean, median, and mode are 1 and which have a standard deviation larger than 0. Thanks

*asked by Levi on November 16, 2011* -
## chemistry

Arrange the following groups of atoms in order of their increasing atomic radius: K,Rb,F,B,Be I think its F

*asked by lo on July 1, 2016* -
## ALgebra

what is the maximum speed a car could be traveling in order to stop within 40ft? d=0.05V^2+1.20V

*asked by David on September 4, 2015* -
## Algebra

Plot and connect the given points in order and determine the area of the resulting figure. (-4,2),(-2,2),(-2,4),(1,4),(1,3),(3,3),(3,-4),(-4,-4) A. 25 B. 30 C. 50 D. 62 E. 100

*asked by Deja on July 19, 2011* -
## chemistry

Determine the order of reducing agents (strongest to weakest). A) Mn(s) > Zn(s) > Cr(s) > Fe(s) B) Fe(s) > Cr(s) > Zn(s) > Mn(s) C) Mn(s) > Fe(s) > Cr(s) > Zn(s) D) Zn(s) > Mn(s) > Cr(s) > Fe(s) I know the half reaction for the following: - Mn(s) ==>

*asked by Anonymous on March 5, 2017* -
## Math

Arrange in order from smallest to largest. 3.07, 3.0712, 3.078, 3.0717, 3.072, 3.071

*asked by Teri on March 23, 2008* -
## Maths

If the angles of triangle ABC are in increasing order and in an arithmetic progression then find sinB

*asked by Sanjay on December 29, 2016* -
## hvac school

What temp would a fixed volume of gas need to be heated in order to double its pressure if it starts out at 25?

*asked by bruce on November 30, 2012* -
## College Chemistry

For a certain first-order reaction the rate constan is 2.9 s-1. what is the fraction of the reactant remaining after 4 half lives?

*asked by jahil on May 2, 2010* -
## algebra 2(check)

1)Choose the correct description of the system of equations:2x+3y=10 and 4x+6y=20. I got consistent/dependent 2)The first equation of the system is multiplied by 2. By what number would you multiply the second equation to eliminate the x variable by

*asked by maddie on July 27, 2007* -
## Business

I was asked to articulate what I feel are good traits of effective organization, as well as describe how I think culture affects the ability to handel change. I replied with a 350 word response, in my response i stated the "...culturally responsive; this

*asked by joe on May 6, 2011* -
## Science

1.What is the genetic code? (1 point) The order of amino acids in proteins makes up the genetic code. The order of amino acids in mRNA makes up the genetic code. The order of nitrogen bases in tRNA makes up the genetic code. The order of nitrogen bases in

*asked by Ruby :) on February 7, 2015* -
## science

1.A scientific law A)can have only one known exception B)can have any number of exceptions as long as we know about them ** C)might have many exceptions we don’t know about D)has no exceptions 2.Sunspots are A) solar storms that can interfere with

*asked by katrina on December 1, 2016* -
## algebra

A homeowner wishes to insulate her attic with fiberglass insulation to conserve energy. The insulation comes in 40cm wide rolls that are cut to fit between the rafters in the attic. If the roof is 6m from peak to eave and the attic space is 2cm high at the

*asked by Brandy on November 5, 2010*