Answer:
Because the molecules have not been in water so they are not moving around each other
Explanation:
Answer:
This would be the hydride ion where H gains an electron from a metal such as Na
Explanation:
Answer:
A physical property is a characteristic of matter that is not associated with a change in its chemical composition. Familiar examples of physical properties include density, color, hardness, melting and boiling points, and electrical conductivity.
Explanation:
Hi!
The Ionosphere, also known as the Ozone Layer, is a layer in the atmosphere that is home to Ozone gas. This layer protects earth from ultraviolet (UV) radiation.
Hope this helps :)
