Question

6. What is the atomic no. of Nitrogen and Oxygen?????​

Answer 1

Answer:

nitrogen atomic number is 7.

oxygen atomic number is 8.

MARK ME BRINILIST ANSWER.

Answer 2

• Nitrogen, oxygen, and fluorine each have atomic numbers of 7, 8, and 9.
• Nitrogen has the following electronic configuration: 2, 5. 2, 6 % Oxygen
• The most electronegative element is fluorine (F), whereas the least electronegative element is nitrogen (N).

• The valence electrons of fluorine (F) are 7 in number.
• Nitrogen valencies are 3 and 5, oxygen valencies are 2 and fluorine valencies are 1.