No. They have different masses, but the same atomic number. Carbon-12 has a mass number of 12 and atomic number of 6, and carbon-14 has a mass number of 14 and atomic number of 6. The difference in mass number is due to different numbers of neutrons. Carbon-12 atoms have 6 neutrons and carbon-14 atoms have 8 neutrons.
Carbon-12 is the most common form of Carbon and therefore, counts for most of the atomic mass.
Carbon-12 has a mass number of 12.
The atomic number of any carbon isotope is 6, the number of protons in the nucleus of any carbon atom, irrespective of its mass number.
Carbon is a non metal element. Atomic mass of it is 12.
The atomic mass unit is 1/12 from the atomic mass of the isotope carbon-12, in steady state.
atomic mass of carbon=12 atomic number of carbon=6
The Atomic mass Is 12
Carbon-12 is the most common form of Carbon and therefore, counts for most of the atomic mass.
Carbon-12 has a mass number of 12.
The atomic number of any carbon isotope is 6, the number of protons in the nucleus of any carbon atom, irrespective of its mass number.
Carbon is a non meta element. Atomic mass of it is 12.
Carbon has 6 protons. With carbon-12 (the most common isotope) there are 6 protons + 6 neutrons, which gives the atomic mass of 12.
The expression atomic mass is used only for isotopes; the atomic mass is the mass of an atom expressed in unified atomic mass units - (1 amu = 1/12 atomic mass of carbon-12).For elements the expression is atomic weight; the unit is the same.
Carbon is a non metal element. Atomic mass number of it is 12.
Carbon is a non metal element. Atomic mass of it is 12.
Carbon is a non meta element. Atomic mass of it is 12.
Carbon is a non metal element. Atomic mass of it is 12.