I think your understanding is confused.
Atomic No. of '6' indicates the position in the Periodic Table, the number of protons, and the number of electrons.
Atomic Mass is a number ( equal to or greater than atomic no.), which is the the total of protons and neutrons in the nucleus of an atom .
So you atomic mass of '5' is incorrect as it is less than '6'. I think you mean 5 neutrons.
If so the atomic mass is 6 + 5 = 11
This would be the isotopic element C-11 (Carbon eleven).
The atomic mass number of an isotope is the sum of the number of protons and neutrons in the nucleus. In this case, atomic number 5 represents the number of protons, and adding the 6 neutrons gives an atomic mass number of 11 for this particular isotope.
Atomic Number = 5 Atomic Mass = 10.811
The number of protons in an element is its atomic number. Boron's atomic number is 5 - ergo, there are 5 protons. The number of neutrons in an element is the difference between the atomic mass and the atomic number of an element. boron's atomic mass is 11. Therefore, 11 - 5 = 6. There are 6 neutrons in boron. In conclusion, there are 6 neutrons and 5 protons in boron.
Using the periodic table you are able to determine the number of protons, electrons, and neutrons for any of the elements identified to this date. Knowing an element's name or symbol, look up the element in the table. For example lets look up Boron! Boron's chemical symbol is B, and from the periodic table its atomic number is 5. The atomic number of an element reveals the number of protons and also the number of electrons the element has as a single isolated atom. Although, the element may not exist freely as an isolated single atom in nature. So, Boron has 5 protons and 5 electrons. The number of neutrons an element may have can vary, and this is what differentiates stable and unstable isotopes of many elements. Boron has a molar mass of 10.811, and is listed with two stable isotopes: 10B and 11B. Subtracting the atomic number from the isotope number gives the number of neutrons boron is found with. The 10B isotope has 5 neutrons, and the 11B isotope has 6 neutrons. Since the molar mass is 10.811, we can tell that the 11B isotope is more abundant than the 10B isotope. If the distribution was equal then the molar mass would be 10.5.
Beryllium typically has 4 neutrons in its nucleus, so an isotope with 5 neutrons would have a mass number of 9. Therefore, the atomic mass of beryllium with 5 neutrons would be approximately 9 atomic mass units (amu).
The atomic mass number of an isotope is the sum of the number of protons and neutrons in the nucleus. In this case, atomic number 5 represents the number of protons, and adding the 6 neutrons gives an atomic mass number of 11 for this particular isotope.
The atomic mass number is calculated by adding the number of protons and neutrons in the nucleus. In this case, the isotope with atomic number 5 and 6 neutrons would have an atomic mass number of 11 (5 protons + 6 neutrons = 11 atomic mass number).
The Atomic Mass is, basically, the sum of the protons (the "atomic number"), and the number of neutrons.
The Atomic Mass is, basically, the sum of the protons (the "atomic number"), and the number of neutrons.
The Atomic Mass is, basically, the sum of the protons (the "atomic number"), and the number of neutrons.
The Atomic Mass is, basically, the sum of the protons (the "atomic number"), and the number of neutrons.
The Atomic Mass is, basically, the sum of the protons (the "atomic number"), and the number of neutrons.
Mass number = 5 + 6 = 11
Mass number = 5 + 6 = 11
The Atomic Mass is, basically, the sum of the protons (the "atomic number"), and the number of neutrons.
The Atomic Mass is, basically, the sum of the protons (the "atomic number"), and the number of neutrons.
Basic arithmetic (5+6) suggests that the atomic mass is eleven.