Which formula is both a molecular and an empirical formula?
a) c6h12o6
b) c3h8o
c) c4h8
d) c2h4o2

Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle

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

Chemical energy is a form of a. kinetic energy only. b. both potential and kinetic energy. c. neither potential nor kinetic energy. d. potential energy only. reset