2.2 Science Flashcards
1
Q
Products
A
chemical substances that result from a chemical reaction
2
Q
Reactants
A
the original substances present in a chemical reaction
3
Q
Law of conversation of Mass
A
the law that states that, in a chemical reaction, the total mass of the reactants is the same as the total mass of the products
4
Q
Law of constant Proportions
A
the law that states that, in chemical compounds, the ratio of the elements is always the same
