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How is nitrogen -15 isotope different from a nitrogen -9 isotope?
Nitrogen-15 has 15 protons and neutrons, while nitrogen-9 has only 9 protons and neutrons. Nitrogen-15 is a stable isotope, while nitrogen-9 is not stable and undergoes radioactive decay.
How many protons could a stable atom with 90 neutrons potentially have?
A stable atom with 90 neutrons could potentially have a maximum of 90 protons, as the number of protons would have to be equal to or less than the number of neutrons for the atom to be stable.
What is the atomic mass number A for N with 7n?
The atomic mass number A is the total number of protons and neutrons in an atom's nucleus. For nitrogen (N), the atomic number (number of protons) is 7. If it has 7 neutrons (designated as "7n"), then the atomic mass number A would be 14 (7 protons + 7 neutrons).
Nitrogen has an atomic mass of 14 and an atomic number of 7 so the number of neutrons must be?
The number of neutrons in an atom can be calculated by subtracting the atomic number from the atomic mass. In the case of nitrogen, which has an atomic number of 7 and an atomic mass of 14, the number of neutrons would be 7 (14 - 7 = 7).
Which nuclei would be the least stable?
1 proton, 3 neutrons
How is nitrogen -15 isotope different from a nitrogen -9 isotope?
Nitrogen-15 has 15 protons and neutrons, while nitrogen-9 has only 9 protons and neutrons. Nitrogen-15 is a stable isotope, while nitrogen-9 is not stable and undergoes radioactive decay.
What information would be requierd to determine the mass number of nitrogen?
To determine the mass number of nitrogen, you would need to know the number of protons and neutrons in a nitrogen atom. Nitrogen typically has 7 protons, so you would just need to add the number of neutrons to this to calculate the mass number.
Which information would be required to determine the mass number of nitrogen?
To determine the mass number of nitrogen, you would need to know the number of protons and neutrons in its nucleus. Nitrogen has 7 protons, so the mass number can be calculated by adding the number of protons (7) to the number of neutrons in the nucleus.
What is the number of neurons in nitrogen?
Nitrogen is an atomic element and does not have any 'neurons' because neurons are nerve cells.I think you meant 'neutrons' :-Nitrogen has an atomic mass of 14.00674 and an atomic number of 7. As the majority of mass in an atom is in the nucleus and as the atomic number represents the number of protons in the nucleus, the number of neutrons ROUGHLY = the atomic mass minus the atomic number. In other words Nitrogen would have 7 neutrons in its nucleus.The fractional part of the atomic mass is because there are isotopes of nitrogen some with more or less neutrons than 7. In fact there are two stable isotopes of nitrogen: 14N and 15N the most common is 14N (99.634%).
How many protons could a stable atom with 90 neutrons potentially have?
A stable atom with 90 neutrons could potentially have a maximum of 90 protons, as the number of protons would have to be equal to or less than the number of neutrons for the atom to be stable.
How does nitrogen radioactive differ from a stable atom?
Chemically there is no difference between radioactive nitrogen and stable nitrogen. Both will react the exact same way in all chemical reactions. The only difference between the two is the number of neutrons in the nucleus. This means the only difference is mass. If the nitrogen atom has too many neutrons, it will most likely give off a beta particle. The beta particle shoots out from one of its neutrons. That neutron then becomes a proton and the nitrogen becomes oxygen. If the nitrogen atom has too few neutrons, a proton in its nucleus may capture one of its own electrons and turn into a neutron. This would then turn the nitrogen atom into a carbon atom.
A radioactive isotope has eight neutrons Write the atomic number and mass number of this radioactive nitrogen as a chemical symbol with a subscript and superscript?
The chemical symbol for nitrogen is N. Since the isotope has 8 neutrons, the sum of protons and neutrons for this isotope (mass number) would be 8 + 7 (number of protons in nitrogen) = 15. Therefore, the atomic number for nitrogen is 7 and the mass number is 15. The symbol with subscript and superscript would be ^15_7N.
What would happened to a stable nucleus in which the number of neutrons suddenly decreased?
The nucleus would become unstable because you need a certain amount of neutrons, electrons, and protons for it to be stable.
How many protons neutrons and electrons make up atom of nitrogen-15?
7 protons 7 electrons 8 neutrons
How can you find the number of neutrons in the isotope nitrogen-16?
To find the number of neutrons in an isotope, you subtract the atomic number (number of protons) from the mass number (sum of protons and neutrons). In the case of nitrogen-16, the atomic number is 7 and the mass number is 16. Subtracting 7 from 16 gives you 9 neutrons in nitrogen-16.
What element has 7 protons and 3 neutrons?
Seeing the number of protons, I would guess nitrogen.
Which element has 7 protons and 8 neutron?
Elements are determined by their number of protons. Nitrogen has 7 protons but usually 7 neutrons as well. What you have here is a nitrogen isotope, an element with more or less neutrons than there are protons. Specifically, this is Nitrogen-15.
