m → m⁺ + e⁻\nhas m lost or gained an electron?

m → m⁺ + e⁻\nhas m lost or gained an electron?

m → m⁺ + e⁻\nhas m lost or gained an electron?

Answer

Explanation:

Step1: Analyze the equation

The equation shows M becoming M⁺ and releasing an electron (e⁻).

Answer:

lost