Question

A student makes two mixtures, both made of the same substances. What must be true of the two mixtures?
*
1 point
Both mixtures have the same density.
Both mixtures have the same temperature.
Both mixtures are physically combined in the same proportions.
Both mixtures can be physically separated into its components.

Answer 1

Both mixtures can be physically separated into its components.

Explanation: A mixture is a physical combination of substances (not chemically bonded), so its components can be separated by physical means. Density, temperature, and proportions can differ between two mixtures made of the same substances.