атом

атом

The smallest object that retains properties of an element. Composed of electrons and a nucleus which in turn contains protons and neutrons.

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Loại từ: noun
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Ngành nghề/Lĩnh vực: Chemistry
Category: General chemistry
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атом контейнері

Software; Computer; Operating systems

A tree-structured hierarchy of QT atoms. See also QT atom.

атом түрі

Software; Computer; Operating systems

A 32-bit value that uniquely identifies the data type of an atom. It is normally an OSType value, rendered by four ASCII characters. An atom’s data type helps determine how the ...

бос атом

Software; Computer; Operating systems

An atom of type 'free', which you can include in a QuickTime file as a placeholder for unused space.

олефин

Chemistry; General chemistry

A compound that consists of only carbon and hydrogen, that contains at least one carbon-carbon double bond. Alkene names end with -ene. Examples are ethylene (CH2=CH2); 1-propene ...

майшыт

Chemistry; General chemistry

A colloid formed from tiny liquid droplets suspended in another, immiscible liquid. Milk is an example of an emulsion.

нейтрино

Chemistry; General chemistry

An elementary particle produced by certain nuclear decay processes. Neutrinos have no charge and extremely small masses compared to other subatomic particles.

қос жылу

Chemistry; General chemistry

A device that senses temperature changes by using a pair of joined wires made of dissimilar metals that produces a voltage that changes with temperature.

калориметр

Chemistry; General chemistry

An insulated vessel for measuring the amount of heat absorbed or released by a chemical or physical change.

гидроксил

Chemistry; General chemistry

1. An -OH group within a molecule. 2. A free radical formed by abstraction of a hydrogen atom from water.

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Адан Янг

American musician who founded the band, Owl City, via MySpace. He was signed onto Universal Republic record company in 2009. Before signing on with ...