The atomic number refers to the number of protons in an element.
nass number is the number of neutrons plus protons in the nucleus of an atom
The atomic number is equal to the number of protons in the nucleus and in a neutral atom will also equal the number of electrons.
the number of protons found in the nucleus of an atom
Is the number of protons in an atom determines its atomic number
the no. of protons or the no.of electrons inthe nucleus ofan atom is called the atomic number of that atom.
The number of protons in an atom's nucleus determines its chemical identity.
The atomic number
No. Atomic number is the number of protons in the nucleus of an atom. Each element has a unique atomic number that identifies it as that element.
The atomic number, i.e. the number of protons in the nucleus.
The number of protons in the nucleus of an atom positively identifies the element of which the atom is an example, whether the atom is neutral or ionized.
The number of protons in an atom's nucleus is the Atomic number.
The atomic number of an element accounts for the number of protons in the nucleus of the atom of that element. For example: * Hydrogen atomic number is one. The nucleus of its atom has one proton. * Oxygen atomic number is 8. The nucleus of its atom has 8 protons. * Iron atomic number is 26. The nucleus of its atom has 26 protons. * Lead atomic number is 82. The nucleus of its atom has 82 protons. * Uranium atomic number is 92. The nucleus of its atom has 92 protons.
The atomic number is equal to the number of protons in the nucleus of an atom.
nass number is the number of neutrons plus protons in the nucleus of an atom
The unique number of protons in the nucleus of an atom is an element's atomic number. This identifies an element.
The unique number of protons in the nucleus of an atom is an element's atomic number. This identifies an element.
The unique number of protons in the nucleus of an atom is an element's atomic number. This identifies an element.