A substance is tested in a lab. It is found to maintain a unique shape and is a good conductor of electricity, if it is made up of electrons, protons, and neutrons, what state of matter is this substance most likely to be

The electromagnetic force acts between what

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent