99.5k views
4 votes
Au lie

3. What are the two categories of pure substances?
a.
b.
I
C.
d.
e.
f.
g.
h.
i.
j.
k.
1.
b.
m.

User Lcrepas
by
4.1k points

1 Answer

2 votes

pretty sure its d and g

just my opinion

User JoeyJubb
by
4.5k points