12
Carbon has a mass number of 12.
Carbon is a non metal element. Mass number of it is 12.
Carbon is a non metallic element. Mass number of it is 12.
The element with mass number 12 is carbon. The atomic number for carbon is 6.
The atomic mass of elemental Carbon is 12.011. There are two stable isotopes with differing mass numbers: 12 (98,9%) and 13 (1,1%) and one semi-stable C isotope nr. 14 (half-life time 5730 yr.)
Carbon has a mass number of 12.
atomic mass of carbon=12 atomic number of carbon=6
Carbon is a non metal element. Mass number of it is 12.
The element with a mass number of 12 is carbon. Carbon has an atomic number of 6.
The mass number of a carbon atom is 12. This number represents the total number of protons and neutrons in the nucleus of the carbon atom.
Carbon is a non metallic element. Mass number of it is 12.
Carbon is a non metal element. Atomic mass number of it is 12.
Carbon is a metal element. Atomic mass number of it is 12.
Carbon is a non metal element. Atomic number of it is 12.
Carbon is a chemical element with an atomic number of 6 and an atomic mass of about 12.011 atomic mass units.
The element with mass number 12 is carbon. The atomic number for carbon is 6.
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.