1. Which of the following information is conveyed by a chemical reaction?
(a) the colour changes taking place
(b) the structure of the reactants and products
(c) the absorption of energy only
(d) the masses of the reactants and products involved in the reaction.
Answers
Answered by
1
Answer:
a the colour changes taking place
Answered by
0
Answer:
option d is the answer
Similar questions