Give the electric charge of an atom made of six
protons, six neutrons and six electrons.

there would be no charge

Explanation:

there are the same amount of electrons (negative charges) as protons (positive charges). the neutrons have no charge. they account for most of the atoms mass

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.