Can energy transfer even if the objects are in the same temprature

Yes

Explanation:

A measure of how hot or cold a substance feels. A measure of the average kinetic energy of the particles of a substance. Heat is the transfer of energy. ... The energy transfer will continue until both objects are at the same temperature

Explanation:

hope it helps

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.