Oxygen is a non metal element. Atomic number of it is 8.
The number of protons in an atom of an element is equal to the number of electrons in that atom which is equal to that element's atomic number.
There is no element with an atomic number of 12 and an atomic mass of 8. Atomic number corresponds to the number of protons in an atom, while atomic mass is the sum of protons and neutrons. The atomic number of an element cannot be smaller than its atomic mass.
Oxygen is a non metal element with atomic number of 8.
Oxygen has atomic number 8. It is placed in group-16.
It would be 8, and it is the element oxygen. The atomic number is simply the number of protons in the element.
The atomic number of an element _is_ the number of electrons in one of its atoms. Indeed, a sample of an element can be defined as any combination of atoms with the same atomic number. Oxygen is the element with atomic number 8. It is the element whose atoms have 8 electrons in their neutral state (and 8 protons).
Atomic number 8 belongs to Oxygen!
Oxygen is a gas element. atomic number of it is 8.
Oxygen is a non metal element. Atomic number of it is 8.
Oxygen is a non metal element. Atomic number of it is 8.
Oxygen is a none metal element. atomic number of it is 8.