Why is thermal energy (heat) required to freeze ice into crystals?
Responses-
a- Heat must be absorbed by the reactants and the products.
b- Heat must be released by the products in order to convert from the reactants.
c- Heat must be absorbed by the products in order to convert from the reactants.
d- Heat must be released by the reactants and the products.
1 answer
c- Heat must be absorbed by the products in order to convert from the reactants.