Solar energy involves electromagnetic waves and can be referred to as energy

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.

At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver

Is a chemical message sent by another individual.