It's a salt of carbonic acid. it's called sodium bicarbonate. It contains the anion HCO3. It usually refers to bicarbonate of soda (baking soda), a white powder that is a common ingredient in antacids. It is also a byproduct of your body's metabolism.
Answer:
b also pls mark as branliest answer
An abstract word are things like feelings, ideas, concepts and qualities
The correct answer is B: document/ cite sources
