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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.
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How many neutrons are there in NaCl?
Because chlorine has two natural isotopes (and isotopes have different number of neutrons) the total number of neutrons is 30 and 32.
What is the atomic number and atomic mass of platinum?
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.
What are the names of the isotopes in Platinum?
They do not combine with or interact with most other elements or compounds. ... radioactive. No radioactive isotope of platinum has any commercial application.
What is the term for atoms of the same element that differ in their mass numbers?
We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
How many electron are in this element 193Pt?
78. This is the atomic number of platinum, and any platinum isotope will have this number of electrons per atom.
Atoms of same chemical element that have different atomic mass are known as?
Isotopes. They differ in the number of neutrons in the nucleus.
Isotopes of an element differ in their?
Isotopes must have the same atomic number, which is the number of protons. The atomic mass, which is the total number of protons and neutrons, varies for the different isotopes. so it should have different mass numbers..
How many neutrons does platinium have?
Platinum has 6 naturally occurring isotopes, all of which have 78 protons. The number of neutrons can vary, but the most common isotopes have between 116 and 118 neutrons. The full list of isotopes is:190Pt (78 protons and 112 neutrons)192Pt (78 protons and 114 neutrons)194Pt (78 protons and 116 neutrons) about 1/3 of all platinum195Pt (78 protons and 117 neutrons) about 1/3 of all platinum196Pt (78 protons and 118 neutrons) about 1/4 of all platinum198Pt (78 protons and 120 neutrons) about 1/14 of all platinum
Is Neon's extra neutron an Ion or an Isotope?
Neon with an extra neutron would be considered an isotope of neon. Isotopes have the same number of protons but a different number of neutrons. Since it still has the same number of protons (and thus still the same atomic number), it remains an ion.
Do isotopes differ by number of electrons?
Isotopes differ by the number of protons.
Which has more isotopes neon -10 or neon-12?
Neon has the atomic number 10 which means it has 10 protons, it cannot have 12. Different isotopes of an element have the same number of protons but a different number of neutrons. There are three stable isotopes of neon.
What are the isotope of platinum which contain 118 neutrons?
To write an isotope you will write the mass number in the upper left-hand corner, then under it you will write the number of protons, then next to this you will write the symbol for the element.So...for the isotope of platinum that contains 118 neutrons:Protons (from the periodic table of elements) = 78Mass Number = neutrons (118) + protons (78) = 196Element symbol = PtAnd it will look something like this:196 Pt78
