How many moles of calcium atoms do you have if you have 7.53 × 10²¹ atoms of calcium. (The mass of one mole of calcium is 40.08 g.)

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

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.

Tell me the iupac names of the following alcohols: