Chemistry, 20.08.2019 16:20 codybrocs9624
Areaction is a reaction in which the atoms of one element replace the atoms of a second element.
a. double replacement
b. single replacement
c. composition
d. decomposition
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Answers: 1
Chemistry, 21.06.2019 23:40
If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?
Answers: 2
Chemistry, 22.06.2019 07:30
The volume of helium in a blimp is 6.28 x 10^9 millimeters. the density of helium in the blimp is .1786 kilogram/meter^3. find the mass of the helium in the blimp.
Answers: 1
Areaction is a reaction in which the atoms of one element replace the atoms of a second element.
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