If the number of neutrons in an atom is greater than the number of electrons in the same atom the overall charge of the atom would be

True or false, the three major scales used to measure earthquakes are mercalli scale, richter scale and magnitude scale

11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids