negativni jon

negativni jon

Atom or particle that has a surplus, or imbalance, of electrons and, thus, a negative charge.

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Pramonės šaka / sritis: Physics
Category: General physics
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jon

Chemistry; General chemistry

An atom or molecule that has acquired a charge by either gaining or losing electrons. An atom or molecule with missing electrons has a net positive charge and is called a cation ; ...

jon

Aerospace; Space flight

A charged particle consisting of an atom stripped of one or more of its electrons.

negativni električni naboj

Physics; General physics

One of the two types of electric charge; repels other negative charges and attracts positive charges.

amonijum jon

Chemistry; General chemistry

NH4+ is a cation formed by neutralization of ammonia , which acts as a weak base .

poliatomski jon

Chemistry; General chemistry

A polyatomic ion is a charged particle that contains more than two covalently bound atoms. See Polyatomic Ions for more.

jedinica atomske mase

Physics; General physics

It is equal to one-twelfth the mass of C -12 isotope of carbon, 1 amu = 1.66x 10-27 Kg.

atomski broj

Physics; General physics

The number of protons in an atomic nucleus.

balmerove linije

Physics; General physics

Lines in the spectrum of hydrogen atom in visible range, produced by transition between n 2 and n = 2, n is the principal quantum no.

bar

Physics; General physics

A unit of pressure, equal to 105 Pascals.

barion

Physics; General physics

subatomic particle composed of three quarks.

takt

Physics; General physics

A phenomenon of the periodic variation in the intensity of sound due to superposition of waves differing slightly in frequency.

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Pramonės šaka / sritis: Geography Category: Countries & Territories

Sveta gora

Greek mountain and pilgrimage site, known as the birthplace of early Christian Orthodox monasticism, housing around 20 Eastern Orthodox monasteries. ...