Question

how many protons electrons and neutrons make oxygen?

Answer 1

You can find this on the Periodic table of elements
Note that the number of neutrons varies from one isotope to another.
I expect you require the number in the most abundant isotope.

Answer 2

http://www.ptable.com/
Click on Oxygen for details

Note the atomic number tells you the number of protons and Electrons.

Answer 3

That link will tell you what you need to know.

Answer 4

Thank you

Answer 5

yw