An atom that gains or loses an electron has a net electric charge and is called a/n
a. ion.
b. electron.
c. proton.
d. neutron.

Remember to use the proper number of significant figures and leading zeros in all calculations.gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4

Particles vibrate in a rigid structure and do not move relative to their neighbors.

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.