кратак спој

Position where two or more building materials, components or assemblies are put together, fixed or united, with or without the use of extra jointing products. The location between ...

водоник

Ενέργεια; Αποτελεσματικότητα ενέργειας

A chemical element that can be used as a fuel since it has a very high energy content.

угљен-моноксид

Ενέργεια; Αποτελεσματικότητα ενέργειας

A colorless, odorless but poisonous combustible gas with the formula CO. Carbon monoxide is produced in the incomplete combustion of carbon and carbon compounds such as fossil ...

бор

Ενέργεια; Αποτελεσματικότητα ενέργειας

The chemical element commonly used as the dopant in solar photovoltaic device or cell material.

електрон

Ενέργεια; Αποτελεσματικότητα ενέργειας

An elementary particle of an atom with a negative electrical charge and a mass of 1/1837 of a proton; electrons surround the positively charged nucleus of an atom and determine ...

електролиза

Ενέργεια; Αποτελεσματικότητα ενέργειας

A chemical change in a substance that results from the passage of an electric current through an electrolyte. The production of commercial hydrogen by separating the elements of ...

електролит

Ενέργεια; Αποτελεσματικότητα ενέργειας

A nonmetallic (liquid or solid) conductor that carries current by the movement of ions (instead of electrons) with the liberation of matter at the electrodes of an electrochemical ...