Answer:
the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances
Explanation:
ACID: A substance that accepts a lone pair of electrons
BASE: A substance that donates a lone pair of electrons
:D
Answer:
derived unit. noun. a unit of measurement obtained by multiplication or division of the base units of a system without the introduction of numerical factors.
Explanation:
Dorsal Side: B
Ventral Side: D
Anterior End: A
Posterior End: C