number of electons
Z, or the atomic number, represents the number of protons in a element as opposed to A, which is the mass number, the number of protons and neutrons.
Either the number of protons or the number of electrons in a neutral atom is equivalent to its atomic number.
Atomic number
Mercy is not an element and does not have an atomic number. The term "atomic number" refers to the number of protons in the nucleus of an atom of a chemical element. If you meant a specific element, please specify, and I can provide its atomic number.
Carbon dioxide (CO2) does not have an atomic number because it is a compound, not an element. The atomic number refers to the number of protons in the nucleus of an atom of an element. Carbon (C) has an atomic number of 6.
Z, or the atomic number, represents the number of protons in a element as opposed to A, which is the mass number, the number of protons and neutrons.
The atomic number of an element refers to the number of protons.
The antonym of atomic number would be molecular mass. Atomic number refers to the number of protons in an atom's nucleus, while molecular mass refers to the mass of a molecule, which is the sum of the atomic masses of its atoms.
The atomic umber of an element listed in the periodic table refers to number of protons in the element. Atomic number is equal to number of protons.
The atomic number of an element refers to the number of protons.
The atomic mass is approximately the sum of the number of protons and neutrons.
Either the number of protons or the number of electrons in a neutral atom is equivalent to its atomic number.
Sulfur is a none metal element. atomic number of it is 16.
Atomic number
Mercy is not an element and does not have an atomic number. The term "atomic number" refers to the number of protons in the nucleus of an atom of a chemical element. If you meant a specific element, please specify, and I can provide its atomic number.
Carbon dioxide (CO2) does not have an atomic number because it is a compound, not an element. The atomic number refers to the number of protons in the nucleus of an atom of an element. Carbon (C) has an atomic number of 6.
No, the atomic number refers to the number of protons in an atom. There are 13 protons in an aluminum atom, hence the atomic number is 13.