stoichiometrey Flashcards
1
Q
what is stoichiometrey
A
balancing chemical equations to where the product=the reactants
2
Q
subscript
A
shows how many atoms of an element are in a molecule
3
Q
coefficient
A
shows how many molecules there are in a particular chemical
4
Q
what is the rule with matter
A
matter can neither be created or destroyed
5
Q
what is a rule with a subscript
A
it cannot be added, removed, or changed.
6
Q
what are the coefficient rules
A
you can only change the coefficient by adding and it always has to be in the front.
