i'm a bit not busy so i'll tell uwhat i memorized a few hours ago
cold water, water, steam
potassium,calcium,sodium,lithium all react with cold water vigorously making metal hydroxide
as for magenisum and metals under in the reactivity till carbon (ex: Zn,Al) , they all react with steam
as for water , no answer
, i wanna kno too
um as for the states , i didn't get u
tips .. solve as much past papers as u can ....i ised to be terrified when i hear pp1 chem ...but now i'm like nah it's easy