Which procedure could be used to demonstrate that matter is conserved during a chemical change or reaction?

Question

(1 point)

Find the mass of an acid and a base Combine them to produce water and a salt. Find the mass of the water and salt.

Find the mass of a piece of paper. Tear the paper into smaller pieces Find the mass of the pieces

Find the mass of a stick of butter Heat the butter until it melts. Find the mass of the melted butter

Find the mass of a log Bum the log until it turns to ash and smoke. Find the mass of the ash

Answer 1

The procedure that could be used to demonstrate that matter is conserved during a chemical change or reaction is:

Find the mass of an acid and a base. Combine them to produce water and a salt. Find the mass of the water and salt.

This experiment involves a chemical reaction where the reactants (acid and base) combine to form products (water and salt), allowing you to measure the total mass before and after the reaction to show that mass is conserved.