TRUE.
Nonmetals have some similar physical properties.
En general:
- They are either gases or brittle solids.
- They are opaque
- They are poor conductors of heat and electricity.
Silicon is the second most abundant element in the Earth´s crust and makes up around 27% of it.
ZnO
is the answer for what is the chemical formula for zinc?
Answer: potential energy is stored
Explanation:
A) heating a pan of water until the water is all gone because then it would change from a liquid top a gas.
