13. Moles of gas is volume of gas.
a. Equal to
b. Smaller than
c. Larger than
d. Proportional to

D. most models represent a real world object in a simpler way

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom

Iread all the questions and answers, that person done a lot of work so go ahead and give them brainliest!