Phosphorus contains 15 protons.Its atomic number is also 15.
Any atom should have equal number of protons and electrons. If the atom contains 15 protons then it must contain 15 electrons.
There are 15 protons in 31P. All isotopes and ions of the same elements will have the same number of protons regardless of the difference in the number of neutrons or electrons. So the information about which isotope is (by saying P-31) is unneeded.
Adam-12 - 1968 Log 15 Exactly 100 Yards 2-1 was released on: USA: 20 September 1969
13 protons means it must be aluminum (Al). 15 neutrons means its atomic mass will be 28. This is not aluminum's most abundant isotope, but it is still aluminum.
Protons and neutrons each have an atomic mass of 1 So, 38-15=23 Neutrons
15 electrons and 15 protons
Oh, dude, that's an easy one. The atom with exactly 15 protons is phosphorus. Yeah, it's like the VIP of the periodic table with its 15 positively charged buddies hanging out in the nucleus. So, if you ever need to impress someone with your atomic knowledge, just drop that fun fact about phosphorus and watch them be like, "Whoa, that's cool."
Phosphorus has 15 protons in its nucleus.
P is a p block non metal. Atom contains 15 protons.
All phosphorus atoms have 15 protons (hence their atomic number of fifteen). Assuming the atom is neutral, it will also have an equal amount of electrons.
PHOSPHORUS (P): Protons: 15 Electrons: 15 Neutrons: 16
The atomic number is the number of protons, so 15.