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platinum
Pt
Atomic number 78
Standard atomic weight: 195.084
Density (room temperature) 21.45 g·cm−3
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∙ 11y ago
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Platinum atomic mass?
When measuring mass, you need a unit of measurement, not a dimensionless number. In the case of an atom, you would use atomic mass units. Platinum weighs a lot more than 3.25 atomic mass units. It is a heavy metal.
What atom is bigger in size vanadium or platinum?
Platinum has an atomic mass of 195.08 & Vanadium has an atomic mass of 50.9415. So platinum is bigger in size.
What is the atomic mass of Pt?
Platinum is a metal element. Atomic mass of it is 195.
What is the atomic mass of this element of 197.97?
An isotope of platinum: Pt-198 has an atomic mass of 197.97 a.m.u.
Why is platinum give the atomic number 78?
Platinum is a non metal element. Atomic number of it is 78.
What is the number of protons for platinum?
Platinum is a metal element. Atomic mass of it is 195.08.
What does the number represent in platinum-195?
It represents the atomic number and atomic mass. Mass number is the superscript Atomic number is the subscript
What element has a mass of 190?
Iridium has an atomic mass of 192 (192.217)
What is the atomic mass in platinum?
Platinum is a metal element. Atomic mass of it is 195.
What is an isotope that has the atomic number 190 and mass number 78?
There is no such isotope. The highest atomic number is 118. The question is erroneous. The isotope platinum-190 has the atomic number 78, the mass number 190 and the atomic mass 189,959 932(6).
What element has 195 as the atomic mass?
Platinum has the atomic weight (not mass) 195,084.
What is the gram atomic mass of platinum?
Platinum is a meta element. Atomic mass of it is 196.
Platinum atomic mass?
When measuring mass, you need a unit of measurement, not a dimensionless number. In the case of an atom, you would use atomic mass units. Platinum weighs a lot more than 3.25 atomic mass units. It is a heavy metal.
What is the total number of isotopes in platinum?
Platinum has six naturally occurring isotopes. They range from 190 to 196 in atomic mass. There are 31 synthetic isotopes in platinum that range from 166 to 202 in atomic mass.
What number is 174 in platinum?
The number 174 in platinum refers to mass number or A. This is applicable to atomic nuclei of Pt 174 isotope.
What is the atomic radius of platinum?
Platinum is a metal element. Atomic mass of it is 195.08.
What atom is bigger in size vanadium or platinum?
Platinum has an atomic mass of 195.08 & Vanadium has an atomic mass of 50.9415. So platinum is bigger in size.
