Assuming you are talking about the atomic mass of magnesium chloride
M = n/V
M = 1/3.77
M = .265
Answer:
carbon dioxide, salt, copper
Death rate has been caused by mutliple things in soceity, 254,867 by abortion heart disease 143,385.
Hello!
A reaction where the products have less chemical potential energy than the reactants had originally is called an exothermic reaction. Although the scientist didn't observe light or sound, an observation that would support her prediction is the rise in temperature after the reaction has completed. Exothermic reactions release energy in the form of heat, and the temperature would rise in an exothermic reaction.
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