09/12/19
Intro Chemistry
How many grams of Cs are there in a sample of Cs that contains the same number of miles as a 109 gram sample of Sn
09/04/19
A trip to cape Canaveral,Florida takes 10 hours. The distance is 816 km.calculate the average speed.
09/04/19
Air is a mixture of 78% nitrogen by mass, with the remainder being various other gases (mainly oxygen). What conversion factor can be made from the 78% value?
How many grams of air contain 55.0 g of nitrogen?
09/04/19
I need help please
Write a situation that could be represented by the expression.3a+6, where a=age in years
09/01/19
Biology question
Where could movement occur associated with(in) the human body? Circle all that apply A. within an individual cellB. the entire bodyC. within an individual organs
09/01/19
Train Physics Question
A train leaves Westlington heading west at 50 miles/ hour. Another train leaves Eastington heading east at 40 miles/ hour. The trains are on two seperate tracks. What time will will they pass each...
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What volume of CO2 may be prepared from 5.00 lb CaCO3
CaCO3——-> CaO+CO2(STP)
09/01/19
Of the bonds C-N, CN, and CN, the C-N bond is __________.
How do I figure this out? Is this just basic chemistry knowledge?
09/01/19
Which of the following is more soluble in water, methanol or CBr2H2(l).
How do I figure this out? Is there an equation or is this just basic chemistry knowledge?
09/01/19
What is this question asking exactly?
What are attributes of intelligence tests to include normative culture language and so forth?
Will I be certified to be an interpreter? I want to teach classes or be an interpreter for court.
I want to be an interpreter and teach classes while im going to school for respiratory therapy. I want to know if I’ll be certified to become a teacher or some other job.
08/29/19
Basic kinds of support used in persuasive paragraphs include all of the following EXCEPT:
Basic kinds of support used in persuasive paragraphs include all of the following EXCEPT:
A. facts and examples.
B. referring to an authority and answering the opposition.
C....
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08/28/19
The square of the sum of 5 and 6 is
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