Platinum is a non metal element. Atomic number of it is 78.
platinum Pt Atomic number 78 Standard atomic weight: 195.084 Density (room temperature) 21.45 g·cm−3
The atomic number of platinum (Pt) is 78.The atomic weight of Pt is 195.08 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!78
The inert metal often used in electrodes with an atomic number of 78 is gold (Au).
this is a maetal made out of atoms or metals
Platinum is present on period 6 and group 10.It is represented by symbol Pt.It has atomic number of 78.
platinum Pt Atomic number 78 Standard atomic weight: 195.084 Density (room temperature) 21.45 g·cm−3
The atomic number of Platinum is 78.
The Atomic Number for Platinum is 78
Pt-Platinum Atomic number=78
Platinum is a metal element. Atomic mass of it is 195.08.
Platinum is a meta element. Atomic number of it is 78.
Platinum is a metal element. atomic number of it is 78.
When it has no charge there are 78.the number of electrons is always equal to the number of protons, both are the atomic number. the atomic number of platinum is 78, so 78 electrons and 78 protons too.
This is a Ditloid. The answer is 78 = Atomic Number of Platinum
The atomic number of platinum (Pt) is 78.The atomic weight of Pt is 195.08 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!78
Platinum, Pt, it's atomic number is 78
The same as the atomic number of platinum, 78.