The chemical element with atomic number 15 is phosphorus. What is the abbreviation for phosphorus? A. P B. Ph C. Po D. Py 相关知识点: 试题来源: 解析 A。磷元素的英文是 phosphorus,其缩写形式是 P。选项 B“Ph”一般不是磷元素的缩写;选项 C“Po”是钋元素的缩写;选项 D“Py”不是磷元素...
What is the atomic number of phosphorus? What is the number of neutrons in sulfur? What is the atomic number for uranium? Explore our homework questions and answers library Search Browse Browse by subject Ask a Homework Question Tutors available ...
What is the mass number of phosphorus? What is the atomic number for francium? What is the mass number of mercury? What is the atomic number for uranium? The atomic number of carbon is 6. What is the mass number of a carbon atom with 5 neutrons?
Phosphorusgenerally*has a mass number of31(seePeriodic Tablesonline or in chemistry textbooks), but another isotope of phosphorus isphosphorus-32, which includes one extra neutron and is sometimes used as a metabolic and ecological tracer, as well as for studies of nucleotides and nucleic acids. ...
a)atomic number b)chemical symbol c)mass number 24.What is the symbol of chlorine? a)Al b) Be c) Ca d) Cl 25.What is the name of Pb? a)Potassium b)platinum c) phosphorus d)lead 26.What2 kinds of gas can you getfrom the reaction of water electrolysis? a)H2,Cl2b) O2H2c) ...
What happens to the atomic number in positron decay? Positron Decay: Positron decay is more commonly known as beta plus decay. It is the form of beta decay characterized by ejecting a positron from the nucleus rather than an electron. The opposite charge of the ejected particle also coincides...
The average atomic mass of oxygen is 15.999 AMU. This value rounds to 16, which indicates that oxygen-16 is the most abundant isotope of oxygen... Learn more about this topic: Average Atomic Mass | Definition, Formula & Calculation from...
Nitrogen Uses and Properties - Nitrogen is a diatomic gas with atomic number 7 and symbol N. Know the nitrogen atomic number, the atomic mass of nitrogen and atomic weight of nitrogen. Explore the Uses of Nitrogen.
P - Phosphorus S - Sulfur Cl - Chlorine Ar - Argon K - Potassium Ca - Calcium Element Symbols and Numbers The number of the element is its atomic number, which is the number of protons in each atom of that element. The element symbol is a one- or two-letter abbreviation of the elem...
After the phosphorus gives the silicon wafers their electrical charge, metal connectors link each solar cell in a process called soldering. The number of cells soldered together depends on how big the solar panel is manufactured. For reference, 60 cell-panels are standard size, and 72-cell pane...