Please answer asap A.
Molecule
e.
Mixture
b.
Matter
f.
Atom
c.
Compound
g.
Mass
d.
Volume

1. Amount of matter in an object

2. The smallest building block of matter

_a___ 3. 2 or more atoms combined together

_d___ 4. The amount of space an object occupies

5. Is made of atoms

6. A substance with 2 or more atoms bound together

__e__ 7. A combination of different substances which retain their individual properties