Answer:Five Characteristics of a Mineral
Minerals Are Natural. You must find minerals in nature; substances concocted in laboratories don't qualify. ...
Minerals Are Inorganic. ...
Minerals Are Solids. ...
Definite Chemical Composition. ...
Crystalline Structure.
Explanation:
Answer:
double replacement
1.) 175 km to μm
3.) 385 nm to dm
5.) 492 μm to m
1 μm =
7.) dm to mm
1 dm = 100 mm
9.) mm to km
11.) m to km
m = 0.001 km
13.) m to nm
15.) m to pm
17.) m to um
1 m =
19.) m to Mm
21.) Tm to nm
theory is diffrent from law
a Theory can never be proven to be true nd a law can usually be expressed
B