Phosphorus is a non metal element. Atomic number of it is 15.
The atomic number is the number of _____ an atom
16 The atomic number of an element is always the same as the number of protons in an atom of the element.
The atomic number is equal to the number of protons in an atom, which also corresponds to the number of electrons in a neutral atom. This means that the atomic number gives you the total number of electrons in a neutral atom of that element.
The atomic number of an element represents the number of protons in the nucleus of an atom of that element. It determines the element's identity and its position on the periodic table. Elements with different atomic numbers have different chemical properties.
An atom with an atomic number of 20 has 20 electrons. The number of electrons in an atom is equal to its atomic number.
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 of an atom is determined by the number of protons it has.
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.
Atomic number is the number of protons in a neutral atom
The atomic number of an atom is equivalent to the number of protons in its nucleus.
An atom's atomic number is the number of protons within the single atom of an element
The number of protons is the atomic number.
The atomic number is equal to the number of protons [or electrons, since P and E are also equal] So the answer is 3
Atomic number = number of protons as well as the number of electrons in an atom.
The atomic number of an atom is the number of protons in that atom. For example, the atomic number of hydrogen is 1 because one hydrogen atom have one proton.