atomski broj

atomski broj

The number of protons in an atomic nucleus . The atomic number and the element symbol are two alternate ways to label an element. In nuclide symbols , the atomic number is a leading subscript; for example, in 126C, the "6" is the atomic number.

0 0

ปรับปรุง

เพิ่มภาพ

ส่วนหนึ่งของคำพูด: noun
คำเหมือน:
Blossary:
อุตสาหกรรม/ขอบเขต: Chemistry
Category: General chemistry
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เพิ่มสู่อภิธานศัพท์ของฉัน

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broj predmeta

Legal services; Intellectual property

A reference number assigned to individual cases by the court.

broj licence

Education; Child care services

Identifikacijski broj za svaki licencirani aranžman koji je dodijeljen od strane Odjela za razvoj djeteta.

registracijski broj

Legal services; Patent & trademark

a registered patent attorney/agent is assigned a registration number that they must include on patent correspondence and forms when representing others before the USPTO; ...

broj potvrde

Legal services; Patent & trademark

a four-digit number that is assigned to each newly filed patent application. The confirmation number, in combination with the application number, is used to verify the accuracy of ...

broj akta

Law; Contracts

Proizvod, kao što je statut, odluka ili rješenje koji je rezultat odluke zakonodavnog ili pravosudnog tijela

organska hemija

Chemistry; General chemistry

The study of compounds that contain carbon chemically bound to hydrogen, including synthesis, identification, modelling, and reactions of those compounds.

nuklearna fuzija

Chemistry; General chemistry

Combination of two smaller nuclei to form a larger nucleus. The larger nucleus has higher binding energy per nucleon than the original nuclei, and fusion results in the release of ...

amonijak

Chemistry; General chemistry

Pure NH3 is a colorless gas with a sharp, characteristic odor. It is easily liquified by pressure, and is very soluble in water. Ammonia acts as a weak base . Aqueous solutions of ...

nuklearna fizija

Chemistry; General chemistry

Splitting of a nucleus into two smaller nuclei and neutrons. The smaller nuclei have higher binding energy than the original nucleus, and fission results in the release of energy.

enzim

Chemistry; General chemistry

Protein or protein-based molecules that speed up chemical reactions occurring in living things. Enzymes act as catalysts for a single reaction, converting a specific set of ...

amino kiselina

Chemistry; General chemistry

Amino acids are molecules that contain at least one amine group (-NH2) and at least one carboxylic acid group (-COOH). When these groups are both attached to the same carbon, the ...