Phosphorus is a non metal element. Atomic number of it is 15.
The atomic number of Phosphorus (P) is 15.
The atomic number is the number of _____ an atom
34. Atomic number equals the number of protons in an atom.
The number of protons and electrons of the atom in a neutral state.
It is equal to the no. of electrons in the atom. It is called the atomic number.
The atomic number of an atom is its number of protons. For instance, a hydrogen atom has an atomic number of one, meaning there is one proton in one hydrogen atom. Also, as there are the same number of protons as there are electrons in a neutral atom, the atomic number can also be thought of as the number of electrons in an atom, as long as the atom's neutral.
Atomic number of an atom shows the number of protons in the nucleus of the atom. OR Atomic number of an atom is the number of electrons in the atom when the atom neutrally charged
It represents the number of Protons (p+) that element has in the nucleus of one atom.
The atomic number is the number of _____ an atom
34. Atomic number equals the number of protons in an atom.
atomic number is how much protons(positive atom) and neutrons(neutral atom) are there in an element. therefore an atom does not have an atomic number
The atomic number of an atom is the number of protons in its nucleus.
The atomic number of an atom is the number of protons in its nucleus.
The number of protons and electrons of the atom in a neutral state.
Atomic number is the number of protons in a neutral atom
The number of neutrons in an atom can affect the atomic mass of an atom.
It is equal to the no. of electrons in the atom. It is called the atomic number.
An atom's atomic number is the number of protons within the single atom of an element