Element E lies in Period 3. It makes a chloride that, when a little water is added, gives a white precipitate together with steamy fumes. This precipitate dissolves in $\mathrm{NaOH(aq)}$ and in $\mathrm{HCl(aq)}$. What is element E?
- Amagnesium
- Baluminium
- Csilicon
- Dphosphorus