The splitting of water molecule into hydrogen gas and oxygen gas is an example of a

1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 → 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl → 3. combine magnesium metal and hydrochloric acid solution. mg + hcl → 4. electrolysis (splitting) of water. h2o → 5. burning magnesium. mg + o2 →

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

What is the mass of each element in a 324.8 sample of co2