If you mean something else, like- What can speed up a chemical reaction, that would be a catalyst. Or, you could say heat, though that is not an element.
Ozone is O3 Oxygen is O2 The less massive molecule O2 will move faster if subjected to the same force.
Atoms comprising a molecule move faster as heat increases.
No, as heat is lost molecules move slower.
They begin to move faster. The increased temperature increases the energy of the molecule.
molecules (or atoms) move faster at higher temperatures. higher temperature is a measure of higher kinetic energy.
They move slower because in a solid the molecule move faster and in a gas they move slower, therefore, they will move slower. :)
The molecules move faster
As molecules move faster, they cause friction, which increases the temperature of the molecules.
When gas is heated then its molecule get energy and start to move faster.
They begin to move faster. The increased temperature increases the energy of the molecule.
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false