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Answers by Kulpae

Answers by Kulpae
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Help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
answered Mar 30, 2018
5 votes
177k views
Calcium has three different isotopes. One has a mass of 35 amu; another has a mass of 41 amu; and another has a mass of 40 amu. Calculate the average atomic mass of calcium.
answered Feb 13, 2018
4 votes
149k views
Which piston stroke of the four-stroke cycle prepares the fuel mixture for combustion??
answered Oct 5, 2017
5 votes
59.7k views
. What do the abbreviations after a word in the dictionary tell you about the word? a. The pronunciation b. The tense c. The part of speech d. The word's origin
answered Aug 28, 2017
3 votes
36.9k views
What are two elements needed for neural communication to happen
answered Aug 12, 2017
6 votes
34.2k views
This book is popular with my male friends. Therefore, I think you, as a guy, will probably like it as well. Is the argument above inductive or deductive? Why? A. It is inductive because it is based on
answered Jun 23, 2017
4 votes
202k views
The _______ Amendment is the only constitutional amendment that was ratified by approval of conventions in three-fourths of the states.
answered Oct 19, 2015
4 votes
49.6k views
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