Sodium bicarbonate is the chemical name for baking powder. its chemical formula is nahco3. what does the subscript 3 mean? there are three molecules of sodium bicarbonate. there are three molecules of oxygen in sodium bicarbonate. there are three atoms of oxygen in sodium bicarbonate. there are three atoms of sodium bicarbonate.

Correct answer choice is :

C) There are three atoms of oxygen in sodium bicarbonate.

Explanation:

Sodium bicarbonate, usually identified as baking soda, is a chemical mixture with the formula NaHCO₃. It is a salt made of sodium ions and bicarbonate ions. Sodium bicarbonate is a white solid that is crystalline but usually arrives as a fine powder. Sodium bicarbonate is an antacid utilized to reduce disease and acid pain. Your doctor also may prescribe sodium bicarbonate to make your blood or urine light acidic in several circumstances. This medicine is seldom prescribed for other uses, ask your doctor or pharmacologist for more data.

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper