Crystals (from the Greek. krystallos, pervonach. - Ice), solids, atoms or molecules which form an ordered periodic structure (crystal lattice). If you do not wait for the sea and weather seasons, can be two to three weeks to grow beautiful crystals of salt at home.
This would require a glass jar, wire and thread, and even necessary amount of salt crystals that you are going to grow.
Very impressive look "homemade" copper sulfate crystals bright blue and hromokalievyh alum (violet), are good and colorless cubes of salt.
Copper sulphate is used in agriculture to control pests and plant diseases in the industry for producing artificial fibers, organic dyes, mineral paints, arsenic chemicals to enrich the ore by flotation, with blued steel in electroforming, etc.
Copper sulfate can be easily available in any store "Everything for the garden."
First, prepare a more concentrated solution can be chosen salt, making salt in a glass of water - up until the next portion of the salt stops dissolving, with stirring. After this slightly podogreem mixture to achieve complete dissolution of the salt. To do this, put the cup in a pan of warm water.
The resulting concentrated solution is poured into a jar or a beaker; there too with a wire jumper (you can also make a jumper from the rod with a ballpoint pen), hang on a thread a crystal "seed" - a small crystal of the same salt - so it was immersed into the solution. On this "seed" and grow up to be a future exhibit of your collection of crystals.
Beaker with copper sulfate solution and train with the "seed" to grow crystals. Three days after the start of the experiment appeared on a string of copper sulfate crystal, like a jewel.
The vessel with the solution we put in the clear in a warm place. Should monitor the growth of crystal every day, in any case not rising, without moving or shaking the glass with a solution, otherwise this would create a shake-up in the unplanned, sometimes instantaneous crystallization.
When a crystal grows large enough vynem him out of solution, dry, soft cloth or paper towel, cut off the thread and cover the crystal face with varnish to protect from the "weathering" on the air.
So it will look like copper sulfate crystals grown from solution.
This would require a glass jar, wire and thread, and even necessary amount of salt crystals that you are going to grow.
Very impressive look "homemade" copper sulfate crystals bright blue and hromokalievyh alum (violet), are good and colorless cubes of salt.
Copper sulphate is used in agriculture to control pests and plant diseases in the industry for producing artificial fibers, organic dyes, mineral paints, arsenic chemicals to enrich the ore by flotation, with blued steel in electroforming, etc.
Copper sulfate can be easily available in any store "Everything for the garden."
First, prepare a more concentrated solution can be chosen salt, making salt in a glass of water - up until the next portion of the salt stops dissolving, with stirring. After this slightly podogreem mixture to achieve complete dissolution of the salt. To do this, put the cup in a pan of warm water.
The resulting concentrated solution is poured into a jar or a beaker; there too with a wire jumper (you can also make a jumper from the rod with a ballpoint pen), hang on a thread a crystal "seed" - a small crystal of the same salt - so it was immersed into the solution. On this "seed" and grow up to be a future exhibit of your collection of crystals.
Beaker with copper sulfate solution and train with the "seed" to grow crystals. Three days after the start of the experiment appeared on a string of copper sulfate crystal, like a jewel.
The vessel with the solution we put in the clear in a warm place. Should monitor the growth of crystal every day, in any case not rising, without moving or shaking the glass with a solution, otherwise this would create a shake-up in the unplanned, sometimes instantaneous crystallization.
When a crystal grows large enough vynem him out of solution, dry, soft cloth or paper towel, cut off the thread and cover the crystal face with varnish to protect from the "weathering" on the air.
So it will look like copper sulfate crystals grown from solution.
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