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Secrets of the Earth
Secrets of the Ocean
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Glossary of terms
- Ш - Щ - Э - We are -
- Ш -
Chamotte - Refractory clay, burned down to the loss of plasticity.
Saffron - A family of perennial grasses of the family of tangent.
Shellac - A wax-like substance released by some tropical insects.
Shellac granular - See shellac.
Shellac red - See shellac.
Spar of the field - Aluminosilicate mineral.
- Щ -
Lye sodium - An aqueous solution of sodium alkali (sodium hydroxide).
- E -
Extract violet - Extract of root of a violet.
Eosin (aniline dye) - Scarlet dye.
Erythrosin - Color scarlet.
Lemon Essence - A solution of lemon oil (from lemon peel) in alcohol.
Essence of acetic acid - Concentrated solution of acetic acid in water.
Essence of violet - Essential oil, obtained from the flowers of violets.
Eugenol - Eugenol. A liquid derived from essential oils.
Ether - See ether ethereal.
Ether Ether - Diethyl ether. C4H10O. Highly flammable, moderately water soluble.
- We -
Iar-copper - See copper acetic acid.
Degrees Bome - 0 ° Bome corresponds to immersion of the halometer in a 10% aqueous solution of the salt NC1; 10 ° Bohme corresponds to immersion in clean water. The scale is divided into 15 equal elements. At 15 °, the scale is called normal.