Answer:
air is a group of different gases and gas is loose bound atoms of an element
Explanation:
NaCL?
Not completely sure about this just to warn you:).
--Thanks, and hoped this helped!
It just is because science is science and it's supposed to make sense
Answer: An atom can be considered unstable in one of two ways. If it picks up or loses an electron, it becomes electrically charged and highly reactive. Such electrically charged atoms are known as ions. Instability can also occur in the nucleus when the number of protons and neutrons is unbalanced.
Explanation:
