1. in a chemical equation, the mass of the reactants was 15 g, the mass of the
products was 12 g, did this chemical reaction follow the law of conservation
of massa
a. yes
b. no
c. you can't tell with the given information
so what is the answer

b. No

Explanation:

The law for the conservation of pasta was drafted in 1774 by the French chemist Antoine Laurent Lavoisier. The experimental studies carried out by Lavoisier led him to conclude that in a chemical reaction, which takes place in a closed system, the sum of the masses of the reagents is equal to the sum of the masses of the products. For this reason, we can say that the question above does not show a chemical reaction that obeys this law, since the masses of reagents and products are not the same.

a small town is a good definition for new france in 1750. new france was the area colonized by france in north america. the area is nowadays the city of quebec in canada.

dude the first thing it says is that copied answers will get a zero. plus it would take anyone on an incredibly long time to answer. ive seen 2 people asking the exact same question and their questions got taken down. i have the assignment too, and im in the progress of doing it. i suggest going to a more private website, because this is the first place teachers look.