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Adding alum to hot tap water until it no longer dissolves, will create a solution that will allow crystals to form as it evaporates. The size the crystals will be for 2 weeks will depend on growing conditions and if any solution is left.
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∙ 10y ago
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How big are basalt crystals?
small
Does basalt have small crystals or big?
Since basalt is extrusive it cools quickly and forms small crystals.
Where are big crystals are made in volcano?
the magma chamber and then they erupted onto the surface, where the small crystals were formed.
Why do some igneous rocks have big crystals or grains and some igneous rocks have small crystals or grains?
how long they stayed in the volcano; how much time the crystals had to form
How big are marble crystals?
Marble plants are in not the real ship
How long to make alum crystals?
it depends on how big you want it. if u only do the process once then only a couple of hours
Why does alum make big crystals?
It's not that only alum makes big crystals.. There are so many compounds that can make big crystals. Even Sodium Hydroxide makes very good and big crystals. For crystals you need a uniform arrangement of atoms in space. For big crystals all you need is patience. The slower is the crystallization process the bigger crystals are formed. What industries do is called seeding. They make a good concentrated solution of the compound whose crystals are needed and then they put a crystal of the same compound in the solution. The new crystals form and attach to the crystal making quick and big crystals.
Does sandstone have crystals?
sandstone has crystals, big ones not small ones
Can you see crystals with 400X magnification?
Yes. If the crystals are big enough. Often you can see crystals with no magnification at all!
How do alum crystals grow?
Heat a saturated solution of copper sulfate and water (saturated means it is can not disolve any more) when this is heated pour into a beaker and let it cool at air temp. slowly. DO NOT COOL IT OR HEAT IT! it will take about a week.
Which rock has big crystals?
granite!
How big are basalt crystals?
small
How can you determine if an igneous rock has had an intrusive or extrusive organ?
by the size of the crystals, big crystals intrusive, small crystals extrusive
What is K9 crystal?
K9 Crystals are high quality crystals 30% lead crystals, they come in all types of colors. Perfect for Big project Chandeliers. K9 Crystals are high quality crystals 30% lead crystals, they come in all types of colors. Perfect for Big project Chandeliers. www.PrestigeChandelier.com uses K9 crystals and Asfour and Swarovski crystals for their custom crystal chandeliers
Is k9 crystal?
K9 Crystals are high quality crystals 30% lead crystals, they come in all types of colors. Perfect for Big project Chandeliers. K9 Crystals are high quality crystals 30% lead crystals, they come in all types of colors. Perfect for Big project Chandeliers. www.PrestigeChandelier.com uses K9 crystals and Asfour and Swarovski crystals for their custom crystal chandeliers
How do igneous rocks produce big or small crystals?
The small crystals are formed outside the volcano by the cold air... the cold air cools down the igneous rock and the crystals dont have time to join together so the are small. And the big crystals are formed inside the volcano very slowly and that way they have time to join together then there are big crystals that have been formed.
How do big crystal form?
big crystals form by molten rocks
