Each isotope has another number of neutrons.
Number of neutrons = Mass number of an isotope – 78
An atom of platinum (Pt) has 78 protons.
A neutral atom of platinum has 78 electrons, at 78 energy levels in one cloud.
Platinum is in the 6th period, meaning its atom has 6 energy shells. It is in Group 10 and has 78 electrons.
There are no neurons in an atom of 82 Rb. Neurons are specialized cells found in the nervous system of living organisms, while atoms of rubidium-82 (82Rb) are composed of protons, neutrons, and electrons.
In the atom
The element platinum has only one atom.
Oxygen atoms contain 8 protons, 8 electrons, and 8 neutrons. A single oxygen atom does not have neurons, as neurons are specific to the nervous system and not present in atoms.
Platinum is a metal element. There are 78 electrons in a single atom.
Platinum is a metal element. There are 78 electrons in a single atom.
Platinum is a metal element. There are 78 electrons in a single atom.
Platinum is a metal element. There are 78 electrons in a single atom.
117 neutrons in Pt-195 isotope.