Qualification > Sciences
Chemistry paper 1 help
Weaam:
Can someone please post the reactivity series and tell me what substances react with cold water, water, steam and in what state?
Also any other helpful tips on chemistry paper 1 is welcome
Thanks in advance
The Golden Girl =D:
--- Quote from: weaam on May 24, 2010, 04:35:02 pm ---Can someone please post the reactivity series and tell me what substances react with cold water, water, steam and in what state?
Also any other helpful tips on chemistry paper 1 is welcome
Thanks in advance
--- End quote ---
R.S is the followin
people postassium
send sodium
cows calcuim
monkeys magnisum
and aluminium
cats carbon
zebras zinc
in iron
large lead
hygenic:P hydrogen
cages copper
silly silver
ghost gold
plt platinum
holtadit:
See
Weaam:
Thanks you guys! ;)
Id also like to know which elements react with cold water, water, steam and at what state. thanks again
The Golden Girl =D:
i'm a bit not busy so i'll tell uwhat i memorized a few hours ago :P
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 ;)
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