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Edexcel gcse chemistry- how did you find it?

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Reply 120

ksj.11

I wasnt even taught this crucible thing for the last one!! oh well just 3 marks :frown:

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Reply 121

a-mariaa28

What did everyonr get for the balancing equation question?
I think I got something like
Al + 3 (can't remember the element) ➡ Al (element) subscript 3

Reply 122

Gabby Boado

Original post by sjl16

i got 100 tonnes personally

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hahahaa same pray its right

Reply 123

Gabby Boado

Original post by caitlinford3

what was the name of that experiment again!!!!!!!

Reply 124

charlottelouise3

I think the 6 marker at the back was horrible because i hate the empirical formula, but then i got home and figured out i know how to do it.
anyone else confused about what colour sodium was? i put yellow
the question had the choice of yellow or red/orange but my revision guide said yellow/orange??

(edited 7 years ago)

Reply 125

Louiskilla

Sodium is yellow :smile:

Reply 126

gcsestudent3856

Original post by Fez_Shabbir

Thank you, I stress a lot over each answer you see x

Damn. You do know that the elements of the periodic table goes across, not down right?

Reply 127

gcsestudent3856

Original post by ksj.11

I wasnt even taught this crucible thing for the last one!! oh well just 3 marks :frown:

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Neither was I. I went through the exam board's revision guide and knew the whole book off by heart. But the crucible thing wasn't in there? Or maybe I don't know the whole book by heart ahaha. But I do know the book by heart though ???

Reply 128

Fez_Shabbir

Original post by Louiskilla

Sodium is yellow :smile:

sure?

Reply 129

Louiskilla

Yes sodium yellow, potassium purple, calcium red, copper blue

Reply 130

ARK_REVISES

Original post by Louiskilla

Sodium is yellow :smile:

I'm orrery sure that it is orange-red as the others were red, lilac and green

Reply 131

￸￸hi

Original post by ARK_REVISES

I'm orrery sure that it is orange-red as the others were red, lilac and green

Sodium in a flame test IS yellow. Yellow and yellow only. Some mark schemes will even drop you a mark for saying orange-yellow.

Reply 132

Penguin_S

Original post by ARK_REVISES

I'm orrery sure that it is orange-red as the others were red, lilac and green

The answer was yellow

Reply 133

donutmonster72

Original post by lopa69

What was the question everyone got 35% as the answer? I got 30% because i must have misread it, also what was the question to do with finding 'how many tonnes can fill 500 tonnes' something like that.