Name and provide the charge for the 3 subatomic particles?

atom is made up of 3 particles protons(positive charge), neutrons(neutral in charge), electrons (negative in charge). proton and neutrons are found in core of atom and form atomic weight of the molecule and electrons moves in shells around core.

example - sodium have 11 protons, 12 neutrons and 11 electrons.

123/33

explanation:

because i added numbers

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme