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PLEASE HELP!!!!!!! From the beginning of a chemical reaction to the end, what stays the same? Mark all that apply. * moles mass number of atoms types of compounds
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PLEASE HELP!!!!!!!

From the beginning of a chemical reaction to the end, what stays the same? Mark all that apply. *


moles

mass

number of atoms

types of compounds

User Julio Rodrigues
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1 Answer

7 votes
Mass and number of atoms always stay the same
User Wiebke
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