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WebThis phenomenon can be observed in the Carbon – 14 isotope. Carbon-14 decays to nitrogen-14 Half of the carbon-14 that was initially present will have been converted to nitrogen-14 after a half-life of approximately 5,730 ... There are three isotopes of Carbon. They are Carbon – 12, Carbon – 13 and Carbon – 14. Does carbon have 12 protons? greater shepparton city council ceo
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WebNitrogen has two stable isotopes: 14N and 15N. The first is much more common, making up 99.634% of natural nitrogen, and the second (which is slightly heavier) makes up the remaining 0.366%. This leads to an atomic weight of around 14.007 u. Nitrogen-14 is composed of 7 protons, 7 neutrons, and 7 electrons. WebHey, I said you sold on this question or business for out by writing. That's you, uh, stable isotopes of nitrogen in those areas. These two isotopes. And so there are two different numbers that are important. And I'm turning Get a number of protons, electrons and neutrons. So this number right here is going to be being last number. WebOxygen has seventeen known isotopes with atomic masses ranging from 12.03 u to 28.06 u. Three are stable, 16O, 17O, and 18O, of which 16O is the most abundant (over 99.7%). The radioisotopes all have half-lives of less than three minutes. An atomic weight of 16 was assigned to oxygen prior to the definition of the unified atomic mass uni based upon 12C. … greater shepparton city