Answer:
A. 100mm=0.1m
B. 50kg=50000g
C. 287ml=0.287l
D. 2.3km=2300m
Explanation:
a .1
b 50,000
c .287
d 2300
Minerals
1. crystal habit
2. luster
3. hardness
4. cleavage
5. fracture
6. color
7. streak
8. specific gravity
idk 23
Yes
Yes, but No because Yes
because they have nothing wrong wit them