- The Similarity between the Carbon atoms is ; the number of proton and electrons are the same ( i.e. 6 each ). while
- The difference between the Carbon atoms is ; the number of Neutrons are different ( i.e. they posses 6 and 7 neutrons respectively )
The nucleus of an atom is made up of protons and neutrons, for a stable atom the number of protons = number of neutrons, while in an unstable atom ( radioactive atom ) the number of protons is not equal to number of neutrons found in the nucleus of the atom.
Therefore we can say that the carbon atom with a proton number of 6 and a neutron number of 7 is an unstable atom and will decay into daughter nuclei.
Hence we can conclude that the difference between the two carbon atoms is that the number of their number of protons and electrons are the same while their number of neutrons are different.
Learn more : https://brainly.com/question/24384867
