Write a word equation for the reaction described below. Magnesium metal reacts with aqueous iron (III) sulfate to form iron metal and aqueous magnesium sulfate.

What is the maximum number of electrons that an atomic orbital can contain?

Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?

If two objects at different te,peraure are in contact with each other what happens to their temperature