Which best describes what is made of matter? all living things and objects
all atoms
all solid objects and atoms
all living things

When a neutrally charged atom loses an electron to another atom, the result is the creation of a. two charged atoms. b. two negatively charged atoms. c. two positively charged atoms. d. two neutrally charged atoms.

Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley

Avoltaic cell converts chemical energy to