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Does crystals added to hot water dissolve faster than when added to cold water?
Some crystals do, such as sugar. Others, like salt, don't depend on the temperature of the liquid. All crystals are different.
How long would marijuana in a jar take to crystalize?
Marijuana will not crystalize in a jar, it will decompose. The crystals that you are probably referring to occur naturally during the growth process of the marijuana plant. Some strains of this plant do not produce any crystals visible to the human eye while others produce a widely visible array of shiny crystals.
Why is it more important to recycle some materials than others?
It is important because some materials take longer to decompose than others
Who discovered crystallization?
Crystals were discovered by some gold miners who came across a cave of giant Crystals in 1816 ------- Crystals are known by humans from many thousands of years ! Any known discoverer.
What effect would dissolving some copper sulphate crystals in the water have on its boiling point?
What effect would dissolving some copper sulphate crystals in the water have on its boiling point?
Are crystals formed by volcanoes?
Some are, not others.
Does all crystals have eight square sides?
Some crystals have 6 sides while others have 4. Some of the four sided are rhombuses
Does crystals added to hot water dissolve faster than when added to cold water?
Some crystals do, such as sugar. Others, like salt, don't depend on the temperature of the liquid. All crystals are different.
Why do some igneous rocks have larger crystals than others?
The size of the crystals depend on the time it took the rock to cool. Slow cooling rocks have larger crystals because they had a longer time to grow their crystals. For example Basalt is an volcanic extrusive igneous rock that forms from rapid cooling of the magma and are usually located near the surface or on the ocean floor, it has finer crystals not visible by the naked eye. Granite is an intrusive igneous rock that forms from slow cooling of the magma within the earth crust, it has larger crystals.
Are all crystals valuable?
some crystals are and some aren't.
How many types of healing crystals are there?
That's a difficult question, because there are some stand alone healing crystals and some that work in combination with others. Some even say that crystals don't heal but just open your mind so you can heal yourself! Check out the related link for 6 crystals that aid you in everyday situations. They even give a 30 day money back satisfaction guarantee.
What factor prevents all countries in the Persian gulf from producing desalinized water?
some countries can not afford to desalinized water
Are some crystals eatable?
You can eat some kinds of crystals... salt crystals and sugar crystals, for example. It's probably not a good idea to eat, say, quartz crystals, though.
The process by which different minerals melt at different temperatures is called?
Partial melt. Some crystals will melt at lower temperatures then others, so during a given temperature range, only a part of the crystals in a rock will be molten.
Why do some igneous rocks have bigger crystals then others?
some of them are formed inside the earth and take 100's of years to form and form large cyclists in that time
Why do some rocks have larger crystals than others?
The size of the crystals depend on the time it took the rock to cool. Slow cooling rocks have larger crystals because they had a longer time to grow their crystals. For example Basalt is an volcanic extrusive igneous rock that forms from rapid cooling of the magma and are usually located near the surface or on the ocean floor, it has finer crystals not visible by the naked eye. Granite is an intrusive igneous rock that forms from slow cooling of the magma within the earth crust, it has larger crystals.
Why do some igneous rocks have large crystals while others have small crystals or no crystals?
Mostly, it depends on cooling time. If a rock cools very rapidly, a smooth texture is formed as the atoms quickly arrange themselves into a fairly smooth crystalline pattern. Think of obsidian; it cools very fast and has such small crystals looks like black warped glass. However, if a rock was formed below the Earth's surface (intrusively) like in a pluton, it will cool more slowly and will be rougher and have larger crystals.
