Answer:
Explanation:
<em>Heat</em> is a kind of energy.
The <em>kinetic theory </em>relates the heat with the movement of the particles: the more the particles move, the larger the kinetic energy of the system. The kinetic theory states that heat is the kinetic energy of the particles, atoms or molecules, in a substance, that is transferred from a substance at higher temperature to other substance at lower temperature.
Based on that principle, the kinetic theory explains the changes of phases of the substances in terms of the motion of the particles: the hotter an object the faster the particles move, the more energetic the particles are, and they occupy more space. Thus, when a solid is heated, the particles move faster and it can pass to liquid or gaseous state.
Explanation:
the bottom number would be 54. This is because you add one to 53 to make it 54 and you add 0 to 138.
Answer Chemical reaction quantitatively depend on the reactant and product molecule
Answer:
semiconducting,tellurium
Explanation:
just completed the assignment
Answer:
a. because it is an element
Explanation:
its pure because it only has one type of atom, making it an element
