Temperature is directly proportional to the average kinetic energy of the molecules.
KE = 3/2 kT ...... where KE is the average kinetic energy of a molecule and k is Boltzmann's constant (1.381x10^-23 J/K).
KE = 3/2 RT ...... where KE is the average kinetic energy for a mole of molecules and R is the gas constant (8.314 J/molK).
Therefore, as KE decreases, T decreases and it gets cooler.
It gets cooler...as metal gains energy it becomes hotter and melts...
**The correct answer is C
I think the correct answer would be trans fat. These are lipids that are artificially made by adding hydrogen to vegetable oils resulting to a more solid oil. They are called partially hydrogenated oils. They can be found in pies, biscuits, margarine, cakes and doughnuts.
La materia puede encontrarse en diferentes estados dentro de nuestro planeta: líquido, sólido y gaseoso. Fuera de la Tierra existe un cuarto estado, conocido como plasma, que abunda en lugares como el Sol y las estrellas.
Chemical properties are mainly determined by the number of valence electrons (electrons which can be gained, lost, or shared) in the atom.