Can you please check my answer? I'm not sure that I did this right. I had to use google docs to make it.
Carbon has six protons, six neutrons, and six electrons. Oxygen has eight protons, eight neutrons, and eight electrons. Draw each of these atoms.
Hint: Think about the smaller numbers in each element as the number of electrons, and the larger as the number of protons and neutrons.
Thank you in advance!