How Many Milligrams of Calcium Are Present in a 500-Mg

question 110

Multiple Choice

How many milligrams of calcium are present in a 500-mg tablet of calcium carbonate?

• A) 100 mg
• B) 200 mg
• C) 350 mg
• D) 500 mg

---

Definitions:

Compound

A compound consisting of two or more elements combined in a precise ratio through chemical bonds.

Compound

A chemical substance made up of two or more elements chemically bonded together.

Compound

A substance made up of two or more elements chemically combined in fixed ratios.

Reaction

A process in which chemical substances interact, leading to the rearrangement of their atomic connectivity and the formation of different substances.