Question

mgso₄ would be classified as compound element mixture

Explanation:

A compound is a substance made of two or more different elements chemically bonded. \( \text{MgSO}_4 \) (Magnesium Sulfate) has Mg (Magnesium), S (Sulfur), and O (Oxygen) atoms bonded, so it's a compound. An element is a single type of atom, and a mixture has physically combined substances (no chemical bond).

Answer:

A. compound