How do the products and reactants of a chemical change compare?
the mass of the produc...
How do the products and reactants of a chemical change compare?
the mass of the products is greater than the mass of the reactants because energy is absorbed by the reaction.
the mass of the products equals the mass of the reactants because energy is not absorbed or given off by the reaction.
the mass of the products is less than the mass of the reactants because energy is given off by the reaction.
the mass of the products equals the mass of the reactants because the same atoms are present throughout the reaction
Answers: 1
Chemistry, 22.06.2019 14:50, chem1014
Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.
Answers: 2
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