Answer:
air that moves from high pressure to low pressure
The environmental change that occurs faster is definitely volcanic eruption. It may happen in an instant and destroy everything in its way, whereas the process of regrowth of forest after volcanic eruption is a slow one.
Answer:
when we have a chemical reaction the total of all substances don't change
Answer:
Explanation:
The properties of covalent bonds are:
1. Low boiling points and melting points.
2. Various colors.
3. Poor conductors of heat and electricity.
4. Brittle solids.
metals, all elements are either metal, metaloid, or non metal and most are metal. I hope that's what you were looking for
