Match the Term with Its Definition or Explanation

Match the term with its definition or explanation.
-A subatomic particle with a negative charge

A) Proton
B) Electron
C) Neutron
D) Atomic mass
E) Atomic number
F) Element
G) Compound
H) Hydrolysis
I) Acid
J) Base
K) Covalent bond
L) Ionic bond
M) Water
N) Buffer
O) Electrolytes
P) Dehydration synthesis