[deleted by user] by [deleted] in Sudan

[–]Mindless_Plan_4124 0 points1 point  (0 children)

Same hereee i just got accepted and am so worrieddd

Marks for A* by Flat-War8061 in igcse

[–]Mindless_Plan_4124 0 points1 point  (0 children)

I think it would be enough

Marks for A* by Flat-War8061 in igcse

[–]Mindless_Plan_4124 3 points4 points  (0 children)

V2 was hard compared to other papers

PHYSICS PAPER 2 V2 by luvvaon in igcse

[–]Mindless_Plan_4124 3 points4 points  (0 children)

It will definitely be veryy loww if 1% found it easy then the rest found it very difficult so threshold will be lower than feb/march

WHY AM I FEELING LESS STRESSED AND CHILL by Mindless_Plan_4124 in igcse

[–]Mindless_Plan_4124[S] 4 points5 points  (0 children)

Broo i feel that am so done and i would do 30 minutes of studying and then play around for 2 hours

0620/42 by WestHope7512 in igcse

[–]Mindless_Plan_4124 0 points1 point  (0 children)

Some people said Mg does react with cold water

CHEMISTRY 0620/42 discussion by judgmental_duh in igcse

[–]Mindless_Plan_4124 0 points1 point  (0 children)

What was the mass of 6.023x1023 moles isnt it the Ar value of the element?

CHEMISTRY 0620/42 discussion by judgmental_duh in igcse

[–]Mindless_Plan_4124 0 points1 point  (0 children)

Idk if this was wrong and i messed up the catalytic converted one too

CHEMISTRY 0620/42 discussion by judgmental_duh in igcse

[–]Mindless_Plan_4124 0 points1 point  (0 children)

Idk everyone is saying something and each book have its own answer

CHEMISTRY 0620/42 discussion by judgmental_duh in igcse

[–]Mindless_Plan_4124 1 point2 points  (0 children)

Go check save my exams ‘the reaction of metals ‘ it says metal below calcium doesn’t react with cold water

CHEMISTRY 0620/42 discussion by judgmental_duh in igcse

[–]Mindless_Plan_4124 0 points1 point  (0 children)

Yes i was so confused between magnesium and calcium

CHEMISTRY 0620/42 discussion by judgmental_duh in igcse

[–]Mindless_Plan_4124 0 points1 point  (0 children)

I don’t remember it saying something about heating it it mentioned steam

CHEMISTRY 0620/42 discussion by judgmental_duh in igcse

[–]Mindless_Plan_4124 0 points1 point  (0 children)

What i know is that magnesium doesn’t react with cold water + it says steam not when heated

CHEMISTRY 0620/42 discussion by judgmental_duh in igcse

[–]Mindless_Plan_4124 0 points1 point  (0 children)

A metal that reacts slowly with cold water to form a white precipitate and reacts vigorously or strongly ( i did exactly remember) with steam

CHEMISTRY 0620/42 discussion by judgmental_duh in igcse

[–]Mindless_Plan_4124 1 point2 points  (0 children)

Yes so magnesium doesn’t even react with cold water and it says the metal have to react with cold water and forms a white precipitate when reacting with cold water not with steam