Beautiful Blue Crystal and how to make them – Cool Chemical Experiments
In this video I will show you how to grow beautiful crystal from any salt. This time I used Copper(II) Sulfate Pentahydrate CuSO4.5H2O.
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I did this in my science class and im in 7th grade UK
Whats this stoun ?crystal salt or blue chemicaly OOP?wtf
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2.03 OMFG DAT CRYSTAL!
can u eaT iT ??
How toxic is it? What will happen if you touch it by accident?
How can you be sure the nail polish will protect? What if there's some parts that you missed painting? What if it happens to come off somehow?
hot or boiled water?
lol in chemistry we did something like this with copper sulfat too
Made the exact crystals in school
Amazing!
that's cool
from where to get the copper sulphate pentahydrate
One new subscriber!
does it have to be deionized or regular water? i did it with deionized and nothing happend.
The ingredients are only hot water and copper(||) sulfate pentahydrate?
I did this in school and I mixed 3 different powders together and then it exploded!
I'm suprised that tiny crystals didn't form on the String
From where do you get that transparent nail polish?
do you mean just any clear nail polish or is their a specific one?
Do you have to filter the water? Can you use food coloring?
muy vacano mero teso
Do it for a year
:O
would it be okay if i put them to decorate my fish tank after it polished?
is there a substitute for copper 2 oxide?
as a certified kindergartner, I approve
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It's called salt bacause it has most of the components of salt
we need to put it in the fridge,right?
Is it dangerous?
It says "Home Science" but some fo the needed items in here are things you'd need to buy on the internet.
WTF :0
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