Oxygen
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.
Atomic number, being a characteristic property (property that is diff. for each element), it identifies the element, For instance, Oxygen has an atomic number of 8, and it's the only one that has that atomic number, same with any other element, except that no other element has an atomic # of 8. No two elements can share an atomic number.
If you had looked in the periodic table, you would have seen that the element Oxygen has an atomic mass of 16 (or more precisely 15.9994) and if you were to take that atomic mass and subtract the atomic number from it (i.e. 8) you would get a difference of 8 which is the number of neutrons it contains. In short, oxygen is that element.
Oxygen is a gas element. atomic number of it is 8.
The atomic number of oxygen, which is 8, represents the number of protons found in the nucleus of an oxygen atom. It determines the element's identity as oxygen and its placement on the periodic table. The atomic number also influences the chemical properties of oxygen.
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.
the element that has the atomic number of 8 is OXYGEN EMAIL @: GUESSWH2@GMAIL.COM IF YOU HAVE MORE QUESTIONS
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).
Oxygen is a gas element. atomic number of it is 8.
Atomic number 8 belongs to Oxygen!
Oxygen is a non metal element. Atomic number of it is 8.
Oxygen is a non metal element. Atomic number of it is 8.