20 TermsHome > Terms > Serbian (SR) > алфа распад
алфа распад
1) Spontaneous emission by a heavier element (such as uranium) of positively charged helium nuclei - alpha particles - comprising 2 protons and 2 neutrons. The result of this radioactive decay is that the original element is very gradually converted into another element, with a decreased atomic number and mass. Alpha particle emission may be simultaneous with beta particle decay.
2) The disintegration of an atomic nucleus, in which the final products are an alpha particle and a nucleus with two fewer protons and two fewer neutrons than the original.
0
0
Cải thiện
- Loại từ: noun
- Từ đồng nghĩa:
- Blossary:
- Ngành nghề/Lĩnh vực: Astronomy
- Category: General astronomy
- Company: Caltech
- Sản phẩm:
- Viết tắt-Từ viết tắt:
Ngôn ngữ khác:
Bạn muốn nói gì?
Terms in the News
Featured Terms
Ngành nghề/Lĩnh vực: Personal care products Category: Makeup
руменило
Usually a peachy or pinkish highlighter used to create natural rosy cheeks. Applied properly, blush can create a refreshed and energetic look.
Người đóng góp
Featured blossaries
Browers Terms By Category
- Project management(431)
- Mergers & acquisitions(316)
- Human resources(287)
- Relocation(217)
- Marketing(207)
- Event planning(177)
Business services(2022) Terms
- Chocolate(453)
- Hard candy(22)
- Gum(14)
- Gummies(9)
- Lollies(8)
- Caramels(6)
Candy & confectionary(525) Terms
- General furniture(461)
- Oriental rugs(322)
- Bedding(69)
- Curtains(52)
- Carpets(40)
- Chinese antique furniture(36)
Home furnishings(1084) Terms
- Lingerie(48)
- Underwear(32)
- Skirts & dresses(30)
- Coats & jackets(25)
- Trousers & shorts(22)
- Shirts(17)
Apparel(222) Terms
- General law(5868)
- Courts(823)
- Patent & trademark(449)
- DNA forensics(434)
- Family law(220)
- Legal aid (criminal)(82)