кейіптерді анықтау

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

Chemie; Allgemeine Chemie

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

нейтрино

Chemie; Allgemeine Chemie

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

қос жылу

Chemie; Allgemeine Chemie

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

Chemie; Allgemeine Chemie

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

гидроксил

Chemie; Allgemeine Chemie

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

Begriffe aus den Nachrichten

Ausgewählte Begriffe

Mankent

0
Begriffe
0
Glossare
5
Beobachter

Branche/Gebiet Feste Kategorie Halloween

Хэллоуин

Also known as All Hallow's Eve, Halloween is an annual holiday celebrated on October 31st in America, Canada, and the UK. It is supposedly the one day ...