In an atom whose core contains 16 neutrons possess a total electrical charge
1. What is the atomic number of the atom?
2.What is the number of nucleons(mass)?
3.How much electrons has in electronic mantle?
You need to rework the question. Some words seem to be missing.
In an atom whose core contains 16 neutrons possess a total electrical charge q=+2,56x10in force -18
1. What is the atomic number of the atom?
2.What is the number of nucleons(mass)?
3.How much electrons has in electronic mantle?
To answer these questions, we need to understand the structure of an atom and how to determine its atomic number, number of nucleons (mass), and the number of electrons in its electron shell.
1. The atomic number of an atom corresponds to the number of protons in its nucleus. This number defines the element and is unique for each element on the periodic table. To find the atomic number in this case, we need to determine the number of protons.
Since neutral atoms have no overall charge, the number of protons in the nucleus is equal to the number of electrons in the electron shell. In this case, the core contains 16 neutrons, but we haven't been provided with information about the charge. Let's assume the atom is neutral, which means it has an equal number of protons and electrons. Therefore, the atomic number would be 16.
2. The number of nucleons in an atom, also known as the atomic mass number or mass number, is the sum of protons and neutrons in the nucleus. In this case, the core contains 16 neutrons, but we haven't been given the number of protons. However, we know that the atomic number is 16, which also represents the number of protons. Therefore, the number of nucleons would be 16 (protons) + 16 (neutrons) = 32 nucleons.
3. To find the number of electrons in the electron shell, we need to look at the atomic number again. The atomic number represents the number of electrons as well. In this case, the atomic number is 16, so we can conclude that there are 16 electrons in the electron shell surrounding the atom's nucleus.
In summary,
1. The atomic number of the atom is 16.
2. The number of nucleons (mass) is 32.
3. The number of electrons in the electronic mantle is 16.