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How many atoms of phosphorus are present in 3.65 moles of phosphorus triiodide?
it is 20456678
What is phosphorus sulphate used for?
There are many uses of phosphorus such as: 1. Phosphates are used to make special glass which is used for sodium lamps 2. Plants needs phosphorus for nutrition. Thus, it is added in fertilizers; 3. Radioactive isotopes of phosphorus are used as radioactive tracers; 4. China ware are made up of calcium phosphate 5. Matchstick strikers are made up of phosphorus 6. Incendiary Bombs, Tracer Ammunition, and Smoke Screen are made up of white phosphorus 7. One compound of phosphorus called tributylphosphate is used for extracting uranium 8. DNA and RNA makes use of phosphorus 9. Phosphorus is also used in manufacturing steel 10. It is used as detergent (Sodium tripolyphosphate) 11. Used for manufacturing fertilizers, toothpaste, food additives and pesticides (0ther compounds of Phosphorus)
How many core electrons are in phosphorus?
Phosphorus has 15 electrons per atom. Out of those, 5 are valence electrons. That means phosphorus has 10 core electrons.
How many protons and electrons are in phosphorus?
15 electrons and 15 protons
How many phosphorus atoms are there in 1.0 gram phosphorus?
1 gram phosphorus (1mol P/30.97 grams)(6.022 X 10^23/1mol P) = 1.9 X 10^22 atoms of phosphorus
What are three isotopes of phosphorus?
The principal natural isotope of phosphorus is P-31; isotopes P-32 and P-33 are only in traces and unstables.
How is phosphorus P-31 and P-32 similar?
They are isotopes of Phosphorus and show similarity in their physical properties to that of Phosphorus.
What are phosphorus's common isotopes?
Phosphorus is considered practically monoisotopic: P-31; radioactive isotopes P-32 and P-33 exist only in traces.
What group and period does phosphorus belong to?
Phosphorus is in the group 15 and period 3 of the periodic table of Mendeleev.
Why does both isotopes of phosphorus have identical chemical properties?
All isotopes of a substance are chemically the same. It is their physical properties which are different.
What is the atomic number of the unstable isotopes phosphorous 32?
15, same as any other phosphorus isotope.
What isotope iodine iron phosphorus radium has the longest half-time?
Phosphorus, iron, and iodine all have at least one isotope that is stable, and any of these would do for the longest half life. In fact, the radioactive isotopes of phosphorus are all synthetic, so radioactive phosphorus is not found in nature.
Which atom will produce an ion with 15 protons 16 neutrons and 18 electrons?
A phosphorus atoms has 15 protons and will form an ion with 18 electrons. Phosphorus-31 is one of the isotopes.
How many nucleons are present in phosphorous?
The average amount of neutrons in phosphorus is 16 but may vary with different isotopes
What element has 14 or 15 neutrons?
The Most common isotopes of elements with 14 & 15 neutrons are, respectively, silicon & phosphorus.
How many neutrons does phosphours have?
There are several isotopes of Phosphorus (P), all of which have 15 protons. Only one stable isotope exists in nature, having 16 neutrons. 31P has 16 neutrons 32P has 17 neutrons (synthesized radioisotope) 33P has 18 neutrons (synthesized radioisotope)
In 1952 hershey and chase used a bacteriophageto determine that genetic material is made of what?
These two isotopes are: phosphorus-32 and sulfur-35.
