Answer: If a mineral contains only atoms of oxygen and metal, it is most likely an oxide mineral.
Explanation:
Answer:
3.49 g
Explanation:
The mass is the product of volume and density:
(8.96 g/cm³)(0.39 cm³) ≈ 3.49 g
The mass of a pure-copper penny would be 3.49 g.
The molecular formula of this compound is C3H603 XD
