Phosphor
Nguyên tố hóa học
Phosphor hay phốt pho theo phiên âm tiếng Việt, là một nguyên tố hóa học trong bảng tuần hoàn có ký hiệu P và số nguyên tử 15. Là một phi kim đa hóa trị trong nhóm nitơ, phosphor chủ yếu được tìm thấy trong các loại đá phosphat vô cơ và trong các... Wikipedia
Biểu tượng: P
Khối lượng nguyên tử: 30,973762 u
Cấu hình điện tử: [Ne] 3s² 3p³
Số điện tử trên mỗi vỏ: 2, 8, 5
Chuỗi hóa học: Phi kim, Nhóm nitơ và Nguyên tố chu kỳ 3
Số nguyên tử: 15
Độ âm điện: 2,19
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Mọi người cũng hỏi
What is phosphor used for?
Are phosphors toxic?
Is phosphor and phosphorus same?
Is phosphor a metal?
A phosphor is a substance that exhibits the phenomenon of luminescence; it emits light when exposed to some type of radiant energy.
Phosphorus is a chemical element; it has symbol P and atomic number 15. Elemental phosphorus exists in two major forms, white phosphorus and red phosphorus, ...
Phosphorus is a mineral that naturally occurs in many foods and is also available as a supplement. It plays multiple roles in the body.
5 thg 4, 2024 · Phosphorus, chemical element of the nitrogen group that is a soft waxy solid at room temperature.
Element Phosphorus (P), Group 15, Atomic Number 15, p-block, Mass 30.974. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...
1 thg 4, 2013 · Phosphorus, the 11th most common element on earth, is fundamental to all living things. It is essential for the creation of DNA, ...
15 thg 1, 2024 · White phosphorus is a chemical waxy solid substance typically appearing yellowish or colourless, and some have described its odour as ...
4 thg 5, 2023 · In humans, phosphorus makes up about 1% to 1.4% of fat-free mass. Of this amount, 85% is in bones and teeth, and the other 15% is distributed ...
Phosphorus can be found in foods (organic phosphorus) and is naturally found in protein-rich foods such as meats, poultry, fish, nuts, beans and dairy products.