The number of protons in neutrons in the nucleus of an atom is defined as Atomic Mass. The average atomic mass for all the isotopes of an element is given as the element's atomic weight. This is why atomic weights are decimal numbers.
The atomic number, or the number that makes it a unique element on the Periodic Table, will be equal to the number of protons.
Take Uranium for example. Uranium has a mass number of 238 and an atomic number of 92. The 92 is what makes it unique from all other elements. It is the only element that contains 92 protons.
Sulfur, which atomic number (in the PS) is 16, by definition equal to the number of protons in the nucleus
The number of protons in an atom's nucleus determines its chemical identity.
The atomic number is equal to the number of protons in the nucleus of an atom.
It depends on what atom it is, the number of protons in the nucleus of an atom or ion defines what type of atom it is.
The atomic number of an atom is determined by the number of protons it has.
The number of protons in an atom's nucleus is the Atomic number.
Sulfur, which atomic number (in the PS) is 16, by definition equal to the number of protons in the nucleus
The number of protons in an atom's nucleus determines its chemical identity.
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
Its atomic number. In other words the number of positive protons in the nucleus of each atom and the number of negative electrons surrounding the nucleus of each 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.
It depends on what atom it is, the number of protons in the nucleus of an atom or ion defines what type of atom it is.
The number of protons in the nucleus of each atom that has the atomic number.
The atomic number of an atom is equivalent to the number of protons in its nucleus.
the number of protons found in the nucleus of an atom