The molar mass of magnesium (mg) is 24.30 g/mol. there are 6.02 mc022-1.jpg 1023 atoms in 1 mol. how many atoms are present in 48.60 g of mg?

Label a-f based on the table using c for concentrated and d for dilute

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.