Acids and Bases Flashcards
1
Q
what are molecules
A
a group of atoms bonded together,
2
Q
what are atoms
A
the smallest particle of a chemical element that can exist
3
Q
what are elements
A
more than 100 substances distingused by its atomic number
4
Q
name some acids
A
critic acid, malic acids, acetic acids, lactic acid.
