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Carbon-12 and carbon-13 are isotopes of carbon (different atoms of the same element with same number of protons but different number of neutrons). Carbon-13 has 7 neutrons while carbon-12 have 6 neutrons. Both have 6 protons and 6 electrons.

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10y ago
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14y ago

1 gram of carbon-12.

Carbon-12 is lighter than carbon-13.
So per mass unit, there has to be more carbon-12 to make up for the weight diffrence.

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13y ago

I'd say that they both have the same amount of atoms, because they are both Carbon atoms and both are one gram. It's just that Carbon-13 will have more neutrons overall than Carbon-12.

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12y ago

if you had the same weight of both, carbon-12 would have more atoms. It is less massive than carbon-13, so it has to have more atoms to equal the weight of the carbon-13 atoms.

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14y ago

1 gram of carbon-12.

Carbon-12 is lighter than carbon-13.

So per mass unit, there has to be more carbon-12 to make up for the weight diffrence.

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11y ago

They would have the same number of atoms.

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Q: How does carbon -12 compare to carbon -13?
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Related questions

Compare 1 gram sample of carbon 12 be more that 1 gram of carbon 13?

The mass of 1 gram of carbon 12 is the same mass as 1 gram of carbon 13.


What is the name of carbon isotopes?

The stable carbon isotopes are carbon-12 & carbon-13. There are several other unstable isotopes.


What the percent of carbon-12 and carbon-13 isotopes in nature?

Carbon-12 and carbon-13 are both stable isotopes of carbon. Carbon-12 makes up 98.89 percent of carbon in nature, while carbon-13 makes up only 1.1 percent of carbon.


What are geological isotopes?

Carbon 12, carbon 13, carbon 14.


How many electrons does carbon 13 have?

carbon 13;example:an isotope of carbon 12 i.e. it has same atomic no. as carbon 12. I.E 6 so it will have same no. of electrons as carbon 12, that is 6.


Which isotope is most stable?

Carbon 12 and Carbon 13 are stable. All other isotopes of carbon are unstable and radioactive


What are the three isotopes of the element carbon?

Carbon-12 (98.93%), Carbon-13 (1.07%), and Carbon-14 (1 PPT) all occur naturally. However, Carbon-14 is radioactive (halflife 5,730±40 years) and is being produced only high in the atmosphere by bombardment of nitrogen gas by cosmic rays.


What is carbon 13?

Carbon 12 is the most common isotope of carbon. 99.8% of all natural carbon in the universe as we know it is carbon-12


Why not using carbon-13 as an isotope?

Why bother? Carbon 13 is a little heavier than normal Carbon 12, but is chemically identical. Carbon 13 is stable, so there is no nuclear decay to be considered.


A neutron added to a carbon 12?

The carbon 12 isotope has six neutrons and six protons in the nucleus, hence, 12 nucleons in total.


What is the relationship between carbon-12 carbon-13 and carbon-14?

They all have 6 protons. C-12 has 6 neutrons, c-13 has 7 neutrons and C-14 has 8neutrons.


How many isotopes of carbon are there?

C14H30 is the formula and 14 carbons are there in kerosene.