Question

question 2 1 pts using improved chemistry equipment in the late 1700s, chemists observed that mass is neither created nor destroyed in a chemical reaction. this scientific law is called the law of conservation of momentum. gravity. conservation of mass. definite proportions.

Explanation:

The law stating mass is neither created nor destroyed in a chemical - reaction is the law of conservation of mass. Conservation of momentum is related to motion and forces in physics, gravity is a fundamental force, and the law of definite proportions is about the fixed ratios of elements in a compound.

Answer:

C. conservation of mass