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Italian chemist and physicist Amadeo Avogadro (1776-1856) proposed a correct molecular explanation for Gay-Lussac's law of combining volumes . His work provided a simple way to determine atomic weights and molecular weights of gases.

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Secteur d’activité/Domaine : Chimie
Catégorie : Chimie générale
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Авогадро заңы

Énergie; Gaz naturel

See LAWS.

Авогадро саны

Chimie; Chimie générale

Number representing the number of molecules in one (1) mole: 6.022 * 1023.

Авогадро саны

Chimie; Chimie générale

The number of particles in one mole, equal to 6.02214199 × 1023 mol-1 (± 0.00000047 mol-1) (1998 CODATA values)

Авогадро заңы

Chimie; Chimie générale

Equal volumes of an ideal gas contain equal numbers of molecules, if both volumes are at the same temperature and pressure. For example, 1 L of ideal gas contains twice as many ...

олефин

Chimie; Chimie générale

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

Chimie; Chimie générale

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

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Chimie; Chimie générale

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

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Chimie; Chimie générale

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

Chimie; Chimie générale

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

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Chimie; Chimie générale

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

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Secteur d’activité/Domaine : Les gens Catégorie : Musiciens

Джон Леннон

John Lennon, (9 October 1940 – 8 December 1980) was a celebrated and influential musician and singer-songwriter who rose to worldwide fame as one of ...