Temperature is a measure of particles kinetic energy explain using words what happens to the kinetic energy as the temperature increases and how the motion of particles changes as a result

More kinetic energy is gained and the particles move faster.

Explanation:

As molecules heat up, their kinetic energy increases as a result of the molecules moving faster

number of molecules / avogadro's number * molecule molecular = mass

explanation:

we define a gram-molecular weight as the mass of one mole of any element or compound. a mole contains avogadro's number of units (molecules) –  

6.022

x

10

23

. so, dividing the number of molecules by avogadro's number gives us the number of moles. multiplying that by the molecular weight gives us the mass. from the periodic table we find the gram-molecular weight of u to be238 and of f to be19. so,  

u

f

6

will have a gram-molecular weight of 352g.

tracks, burrows, eggshells, nests, tooth marks, or gastroliths