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.
For an element to be neutral, it must have the same number of protons as electrons. Thus, the element with 7 electrons is also the element with 7 protons, and is called nitrogen. The specific isotope of nitrogen with 7 neutrons is 14N.
Nitrogen-15 has seven protons and 8 neutrons.
Nitrogen has seven protons and seven neutrons.
how many protons? it could be ionized, then electrons would not identify element. if unionized its nitrogen-15, making up only 0.365% of nitrogen on earth.
An isotope of Nitrogen.
lithium(Li)
The element that has 8 protons and 8 neutrons is oxygen.
The isotope 7N15
There are 8 neutrons in oxygen. You can determine the number of neutrons in any element by subtracting the atomic number (which is 8 for oxygen) from the atomic mass, rounded to the nearest whole number (which is 16 for oxygen). This is because the mass of any element comes mainly from the protons and the neutrons - the mass of the electrons is too tiny to be a significant contribution. The atomic number corresponds to the number of protons in an element, so when you subtract it from the element's total mass, you are left with the number of neutrons.
It contains 6 protons, 8 neutrons, and 6 electrons
The number after the "N", 15, is the mass number. The mass number is the sum of the number of protons and the number of neutrons. So, if you find a periodic table, you can find the atomic number, which is the same as the number of protons. Because the atomic number of nitrogen is 7, it has 7 protons. Then we take the mass number (protons + neutrons) and subtract the number of protons to find the number of neutrons. 15 - 7 = 8 neutrons in 15N.
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It is simply oxygen-17
Any element with 7 protons would be Nitrogen
7 neutrons + 8 protons = mass number of 15
oxygen
The element that has 8 protons and 8 neutrons is oxygen.
A positively charged ion of oxygen
4 - protons (so it is beryllium) 5 - neutrons, therefore, it is beryllium-9 (4+5 is nine)
No, carbon can not have 8 protons. The number of protons in an element can not vary. Carbon can only have 6 protons (the atomic number). If an element has 8 protons, it is oxygen.
The isotope 7N15
Oxygen because its atomic number is eight
Oxygen is the only element with 8 protons.