Describe electrons.1 location: nucleus or electron cloud. 2 Charge: positive, neutral or negative. 3 Mass: one amu, one-half amu or one-two thousandths amu

How many miles of calcium oxide will be produced when 1.6 miles of iron (iii) oxide react with calcium phosphate

What is the percentage by mass of silicon (si) in iron aluminum silicate (fe3al2(sio4)3)?

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.