0
slightly more than 14, carbon 12 has an Atomic Mass of 12 by definition, so 1 atomic mass = the sum of the mass of a proton neutron and electron divided by 2
neutrons are slightly heavier than the combined mass of an electron and proton carbon 14 has a higher percentage neutrons than carbon 12 so it is heavier relative to the number of particles in it's nucleus(14)
Still curious? Ask our experts.
Chat with our AI personalities
Coach
Professor
BlakeAdd your answer:
Earn +20 pts
Atomic mass and number for carbon?
atomic mass of carbon=12 atomic number of carbon=6
What is the atomic mass for carbon-14?
Carbon is a non meta element. Atomic mass of it is 12.
Standard atomic mass?
The mass of carbon -12 atom is known as standard atomic mass
Atomic mass is equal to what?
atomic mass unit is equal to one-twelfth of the mass of a carbon-12 atomic mass is equal to one-twelfth of the mass of a carbon-12Atomic Mass is equal to the number of protons and neutrons.
What is Carbon-12 atomic mass?
12. The number 12 refers to the atomic mass. More precisely, to the sum of neutrons + protons; but this is usually close to the atomic mass. In the case of carbon-12, it is exact, by definition.
