Compound in which a carbonyl group is bound to two alkyl or two aryl groups, or to one alkyl and one aryl group.
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Varieties of garnet minerals
The most famous type of garnet stone is pyrope (flaming). This is the "oldest of garnets", with a dense red color, similar to the grain of an edible garnet. Pyrope has a variety called rhodolite - a stone of dense pink or pink-purple color, which sometimes has the alexandrite effect and is used in...
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Gas of rotten eggs
If you happen to break a rotten egg, then you know the smell of hydrogen sulfide, because the stench of the spoiled egg depends on of its presence in rotting protein substances.
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Ozone
We breathe 24 hours a day, 7 days a week, consuming about 25 kg of air every day. It turns out that we practically predetermine our health by the air we breathe.
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Creating Malachite egg
One of the most interesting and obvious chemical experiments is the experiment on the interaction of copper sulfate and calcium carbonate. The latter is contained in the shell of a simple egg, but copper sulphate should be searched in a chemical reagent store. This experience is simple, but...
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Harmful Chemicals Found In Food
It's getting close to New Years and many people are starting to think about how to lose those extra pounds they managed to gain over the holidays. There are many sorts of diets and fads that have developed over the years from cutting carbs to cutting protein. Everyone has their own opinion as to...
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Law of Combining Volumes (Gay-Lussac's Law)
At constant temperature and pressure, the volumes of reacting gases (and any gaseous products) can be expressed as ratios of small whole numbers.
Reaction Stoichiometry
Description of the quantitative relationships among substances as they participate in chemical reactions.
Eluant or eluent
The solvent used in the process of elution, as in liquid chromatography.
Liquid Aerosol
Colloidal suspension of liquid in gas.
Voltaic Cells
Electrochemical cells in which spontaneous chemical reactions produce electricity, also called galvanic cells.
Silicones
Polymeric organosilicon compounds, contain individual or cross-linked Si-O chains or rings in which some oxygens of SiO4 tetrahedra are replaced by other groups.
Amine
Derivatives of ammonia in which one or more hydrogen atoms have been replaced by organic groups.
Polar Bond
Covalent bond in which there is an unsymmetrical distribution of electron density.
Metallurgy
Refers to the overall processes by which metals are extracted from ores.
Strong Field Ligand
Ligand that exerts a strong crystal or ligand electrical field and generally forms low spin complexes with metal ions when possible.
