Which of the following isotopes have 8 neutrons in the nucleus?
O-15
O-17
C-13
C-14

C-14 have 8 neutrons in the nucleus.

Carbon atoms with 8 neutrons have an atomic mass of 14 (6 protons + 8 neutrons = 14), so this isotope of carbon is named carbon-14.

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Explanation:

The answer to this question would be C-14

Explanation:

To determine this value simply take the mass number for each of these elements and figure out the one that gives you the value of 8 neutrons by subtracting it by the number of protons that there are for each element. You will find that only the last one is the correct choice.

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be