15 protons. Also usually 15 electrons and 15 neutrons.
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There are 37 protons in one atom of rubidium-85.
One Uranium atom contains 92 protons as its atom number is 92. Therefore, 6 atoms contain 6*92=552 protons.
equals the total number of electrons in the orbital shells.
The hydroxide ion is OH-. There is one proton in a hydrogen atom and eight in an oxygen atom. Therefore, there are 9 protons in a hydroxide ion.
One phosphorus atom contains 15 protons and 15 electrons, giving it an atomic number of 15.
There are 14 protons in one atom of Silicon
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."
A phosphorus atom has one nonbonding pair of electrons.
One atom of potassium contains 19 protons.
A phosphorus atoms has 15 protons and will form an ion with 18 electrons. Phosphorus-31 is one of the isotopes.
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5 protons in one atom of boron. look at the periodic table.
There are 37 protons in one atom of rubidium-85.
There is one phosphorus atom in the chemical formula H3PO4.
9
Today are known the phosphorus molecules P2 and P4.