What is the mass of an atom that has 8 protons 8 electrons and 10 neutrons

15.999 it would turn into 16 then.

Explanation:

If the element has 8 protons that means the atomic number is 8 which is on the periodic table, which shows oxygen has the atomic number of 8. Oxygen has an atomic mass of 15.999 which rounds up to 16, hope this helps.

explanation:

crosscutting concepts have application across all domains of science. as such, they are a way of linking the different domains of science. they include patterns; cause and effect; scale, proportion, and quantity; systems and system models; energy and matter; structure and function; and stability and change.