24, it's the number of protons and neutrons, i.e. the number of sub-atomic particles in the nucleus.
The average amount of neutrons in phosphorus is 16 but may vary with different isotopes
An average phosphorus atom has 15 protons and 16 neutrons, and it has 31 nucleons.
how many atoms are there in magnesiumoxide 2 atoms are in magnesium 2 atoms are in magnesium
12
Protons and neutrons are collectively called nucleons, which are particles found in the nucleus of an atom. Nucleons are responsible for the majority of an atom's mass and exist alongside electrons in an atom.
There are A + Z nucleons in an element
Beryllium-9 has 9 nucleons.
238 nucleons in 238U.
The "11" refers, precisely, to the number of nucleons.
The average amount of neutrons in phosphorus is 16 but may vary with different isotopes
the nucleons contain neutrons and protons in it
total number of protons and neutrons in the nucleus.
There are 14, six protons and 8 neutrons.
An average phosphorus atom has 15 protons and 16 neutrons, and it has 31 nucleons.
the Atomic Mass is made of protons and neutrons. When these particles are together, they are known as nucleons. carbon-12 contains 12 nucleons.
Radium has an atomic number of 88, meaning it has 88 protons. The most common isotope of radium is radium-226, which has a mass number of 226. This mass number represents the total number of nucleons (protons and neutrons) in the nucleus, so radium-226 has 226 nucleons.
It tells you how many nucleons (protons and neutrons) there are in the nucleus.