Question 9-3 pts You should use conversion factors, based on equivalence statements, to get rid of the units you have, to get the units you want.
b) a molecule
c) an element
Question 11-2 pts
What atomic particle is responsible for the behavior of the molecule?
Question 12-2 pts
Can we live (breathe, eat, sleep, pay attention in class, etc.) without chemistry?
a) Yes! We need biology, not chemistry, to live!
b) No! Chemistry is everything and everything is chemistry!