The most common isotope of carbon is Carbon-12, which has a mass number of 12.
The most common naturally occurring isotope of carbon is carbon-12, which has a mass number of 12.
Xenon has a variety of isotopes, each with a different number of neutrons. The most common isotope, Xenon-132, has 77 neutrons. To calculate the number of neutrons in a xenon isotope, subtract the number of protons (which is equal to the atomic number) from the mass number of the isotope.
The mass number of lead varies depending on the isotope. The most common isotope of lead, lead-208, has a mass number of 208.
The atomic number of nitrogen is 7, and the most common isotope of nitrogen, nitrogen-14, has a mass number of 14.
The mass number of the most common titanium isotope is 48.
The most common isotope of carbon is Carbon-12, which has a mass number of 12.
The most common naturally occurring isotope of carbon is carbon-12, which has a mass number of 12.
The most common isotope of mercury is mercury-202, which has an atomic mass number of 202.
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The most stable isotope of radium - 226Ra - has the atomic mass 226,025 409 8 (25).
The most common isotope of argon is Ar-40, with a mass number of 40 and an atomic mass of approximately 39.948 amu.
39
Number of neutrons = Mass number of an isotope - 93The most common isotope has 144 neutrons.
12
An isotope is member of an element of Mass Number differing from the average; for example, the most common isotope of Carbon is 12C (6 protons, 6 neutrons), where 13C and 14C would be less common (even unstable, radioactive) isotopes. So isotopes are varying forms of an element, differing in mass number.
Yes, 18O is an isotope of oxygen. It has a different number of neutrons compared to the more common isotope of oxygen (16O), which affects its atomic mass.