What causes ions to form? a) None of these

b) Atoms/molecules gain or lose a proton

c) Atoms/molecules gain or lose a electron

d) Atoms/molecules gain or lose a neutron

e) Atoms/molecules gain or lose a quark

f) Atoms/molecules gain or lose a nucleus

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 →

What is an example of a physical property?

What layer of the atmosphere is directly above the troposphere?