Chemistry 2024 Flashcards
1
Q
covalent bond
A
a type of chemical bond that occurs between non-metal atoms
2
Q
ion
A
an atom or molecule that has gained or lost one or more electrons and is electrically charged
3
Q
ionic bond
A
a type of chemical bond that occurs between oppositely-charged ions
4
Q
polyatomic ion
A
a group of covalently-bonded atoms that is electrically charged
5
Q
product
A
a substance that is produced during a chemical reaction
6
Q
reactant
A
a substance that undergoes change during a chemical reaction
7
Q
valence electron
A
an electron that occupies the outermost energy level of an atom
8
Q
Law of Conservation of Mass
A
mass cannot be created nor destroyed, only changed from one form to another
9
Q
A
10
Q
A
