What would be the total mass of the products of a reaction in which 25 grams of table salt decomposes into the elements sodium and chlorine?

Explanation:

By the law of conservation of mass, mass cannot either be created or destroyed.

Applied to chemical reactions, that means that the mass of producs formed from the chemical reaction is equal to the mass of the substances that reacted.

The given example of table salt is represented by this balanced chemical equaiton:

So, when 25 grams of NaCl (s) decomposes (reacts) 25 grams in total of products, Na (s) and Cl₂ (g), would be formed.

no, i was listening to water by schoolboy q while and i saw this question

explenation:

water isn't wet. wetness is a description of our experience of water; what happens to us when we come into contact with water in such a way that it impinges on our state of being. we, or our possessions, 'get wet'. a less impinging sense experience of water is that it is cold or warm, while visual experience tells us that it is green or blue or muddy or fast-flowing. we learn by experience that a sensation of wetness is associated with water: 'there must be a leak/i must have sat in something.'

c is the answer because when something is left after something evaporates that shows the chemical change.