Isotopes carbon-12 and carbon-13 are stable; the isotope carbon-14 is radioactive and unstable.
Carbon is a none metal element. atomic number of it is 6.
Carbon has the atomic number of 6.
The atomic number of an element is the number of protons in the element. Carbon has 6 protons and therefore has an atomic number of 6
The symbol for carbon is C. Its atomic number is 6 and its atomic mass is 12.0107.
Carbon is a non metal. atomic number of C is 6.
It really isn't elements that are stable or unstable, but isotopes. Carbon has both stable and unstable isotopes.
Carbon is a none metal element. atomic number of it is 6.
There are radioactive isotopes of all elements, so it depends on what radioisotope you are talking about. For example, carbon has 6 protons, so its atomic number is 6 - whether it is the stable carbon-12, or the radioactive carbon-14.
Carbon has the atomic number of 6.
carbon has atomic number 6. It has 6 protons.
atomic mass of carbon=12 atomic number of carbon=6
The atomic number of an element is the number of protons in the element. Carbon has 6 protons and therefore has an atomic number of 6
The atomic number for hydrogen is 1 and the atomic number for carbon is 6.
Carbon: C-13 isotope, stable, 1.1% of all natural occurring carbon (98.9% C-12) Atomic number: 6 (number of protons in nucleus) Atomic mass: 13.0033 a.m.e. Mass number: 13 (= 6 protons + 7 neutrons in nucleus) Nonmetal
There is no element with that atomic mass according to the periodic table, though the isotopes He-6, Be-6, and Li-6 are possible, but extremely rare.
The symbol for carbon is C. Its atomic number is 6 and its atomic mass is 12.0107.
Carbon is a non metal element. Atomic number of it is 6.