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A device used to measure the densities of liquids and solutions.

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How is colored crystal made?

However, not everyone knows that in addition to the traditional transparent, there is still an unusually beautiful and spectacular colored crystal, which is obtained through the addition of various metal oxides into the glass. They give the crystal unusually noble shades of red, purple, blue, green and pink colors.

Law of Conservation of Matter

There is no detectable change in the quantity of matter during an ordinary chemical reaction.

Fat

Solid triester of glycerol and (mostly) saturated fatty acids.

Solvation

The process by which solvent molecules surround and interact with solute ions or molecules.

Coordination Number

In describing crystals, the number of nearest neighbours of an atom or ion. The number of donor atoms coordinated to a metal.

Molar Solubility

Number of moles of a solute that dissolve to produce a litre of saturated solution.

Critical Pressure

The pressure required to liquefy a gas (vapor) at its critical temperature.

Handmade crystal glass as a work of art

In order for the colored crystal to open in all its beauty and sparkle with every face natural light is required. Handmade crystal glass has specific tactile and aesthetic properties - it is pleasant to touch, it seems to radiate heat. To appreciate the quality and beauty of such things, of course, it is not enough to look at the picture.

Displacement Reactions

Reactions in which one element displaces another from a compound.

 

Polymer

A large molecule consisting of chains or rings of linked monomer units, usually characterized by high melting and boiling points.