Question

1. which is a characteristic of a mixture? it is the result of a chemical a reaction. its components retain their properties. it can only be separated using electricity

Explanation:

A mixture is formed by physically combining substances. In a mixture, the components do not undergo a chemical reaction. So, they retain their individual properties. A chemical reaction forms a compound (not a mixture). And mixtures can be separated by various methods like filtration, distillation etc., not just using electricity.

Answer:

Its components retain their properties.