Asports drink contains sugar, salt, and water. which of these ingredients is the solvent?

Water

Explanation: A solution is made up of two substances named solute and solvent. Solute is that part of the solution which is present in smaller proportions and solvent is that part which is present in larger proportions.

This is an example of solid in liquid solution.Thus a sports drink has less quantities of sugar and salt and thus are solutes whereas water is a solvent as it is present in greater quantity.

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.

the answer is 75.0%.