Answer: Voltage, resistance, current
Explanation:
I did it on edge
Manganese has 2 (two) electron that would free floating and able to form a metallic bond.
The electronic configuration of manganese is (Ar) 3d5 4s2. The two electron in 4s orbital are the valence electron which can freely move from one place to another.
The ice melts a liquid the molecules spread out and when a liquid changes to a gas the molecules spread out more.