The number of protons in an atom of carbon-12 is?
The short notation for carbon-12 is?
Answer:
6. Carbon always has 6 protons no matter what isotope it is. Otherwise it would not be carbon.
The mass number for carbon-12 = 12
Short notation is C, because carbon-12 is the most abundant isotope.
6
this number is 12
12C i think
Carbon's atomic number is six, therefore it has six protons. If you want to know it's mass number then you must add the number of neutrons.
Carbon 12 has 6 protons and 6 neutrons
the number of protons carbon-12 has is 6.the short notation for carbon-12 is carbon.(C-12)
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