There are 6 protons in carbon-12 .
It has the same number of protons and electrons, but two more neutrons.
Silicon atoms, atomic number 14, have 14 protons in the nucleus. The neutral atom then has 14 electrons. Silicon 28 the most common isotope of silicon has 14 neutrons in the nucleus giving a mass number of 28. The atomic mass of silicon 28 relative to carbon12=12. is 27.9769265325(19)
Protons are represented by the atomic number of an element. The number of protons is also the number of electrons. The number of protons is also represented in re Atomic Mass, which is the number of protons and the number of neutrons combined.
The atomic number of an element is equal to the number of protons in the nucleus of that element.
Silicon atoms, atomic number 14, have 14 protons in the nucleus. The neutral atom then has 14 electrons. Silicon 28 the most common isotope of silicon has 14 neutrons in the nucleus giving a mass number of 28. The Atomic Mass of silicon 28 relative to carbon12=12. is 27.9769265325(19)
The number of protons.
The number of protons in an atom's nucleus determines its chemical identity.
Vanadium has 23 protons. The atomic number is the same as the number of protons.
mass number = protons + nuetrons
no of the protons or the no of electron is equal to the atomic no denoted by the symbol Z
atomic number is the number of protons
The number of protons is the atomic number.