The atomic number of platinum (Pt) is 78.
The atomic weight of Pt is 195.08 grams per mole.
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78
The atomic number of platinum is 78, which means it has 78 protons in its nucleus. The atomic mass of platinum is approximately 195.08 g/mol, which is an average of the different isotopes of platinum found in nature.
Platinum is a non metal element. Atomic number of it is 78.
Platinum has an atomic number of 78, which means it has 78 protons. The most common isotope of platinum, Platinum-195, has 117 neutrons. To find the number of neutrons in an isotope, you subtract the atomic number from the mass number; thus, Platinum-195 has 195 - 78 = 117 neutrons.
Iridium
Platinum is a chemical element with the symbol Pt and atomic number 78. It is a dense, malleable, and ductile metal that is part of the platinum group of metals. Platinum is primarily composed of platinum atoms bound together through metallic bonding.
The atomic number of platinum is 78, which means it has 78 protons in its nucleus. The atomic mass of platinum is approximately 195.08 g/mol, which is an average of the different isotopes of platinum found in nature.
Platinum is a rare element too. Atomic number of platinum is 78.
The atomic number of Platinum is 78.
The Atomic Number for Platinum is 78
Platinum is a non metal element. Atomic number of it is 78.
Pt-Platinum Atomic number=78
Platinum is a meta element. Atomic number of it is 78.
Platinum is a metal element. atomic number of it is 78.
It represents the atomic number and atomic mass. Mass number is the superscript Atomic number is the subscript
Platinum contains 117 neutrons and the atomic number for platinum is 17.
Platinum has an atomic number of 78, which means it has 78 protons. The most common isotope of platinum, Platinum-195, has 117 neutrons. To find the number of neutrons in an isotope, you subtract the atomic number from the mass number; thus, Platinum-195 has 195 - 78 = 117 neutrons.
Platinum has an atomic number of 78. If you increase the atomic number by one, you find Gold, with an atomic number of 79.