Bromine gas in a container is heated over a flame. what happens to the average kinetic energy of the bromine particles?

When Bromine gas is heated over a flame, the average kinetic energy of the bromine particles is high. The application of heat in the form of temperature causes the movement of the bromine to go faster. Its velocity also increases.

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods