Percentage composition
percentage of mg in mgo
percentage of oxygen in co2
percentage of calcium in caco3
percentage of nitrogen in h2no4
percentage of carbon in caco3
percentage of chlorine in mgcl2
percentage of oxygen in caco3
percentage of iron fe2o3
percentage of oxygen in mg(oh)2
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In chemistry, the type of an atom (what element it is) is determined by: a) the number of protons it contains in its nucleus.b) the number of neutrons it contains in its nucleus.c) the number of protons it has in a cloud around the nucleus.d) the number of neutrons it has in a cloud around the nucleus.e) the number of electrons it exchanges with its neighbors.