select the diagram that correctly illustrates a mixture of oxygen, o2, and nitrogen, n2, gases.\nkey\n○ =…

select the diagram that correctly illustrates a mixture of oxygen, o2, and nitrogen, n2, gases.\nkey\n○ = atom of one element\n● = atom of a different element\n(1 point)

select the diagram that correctly illustrates a mixture of oxygen, o2, and nitrogen, n2, gases.\nkey\n○ = atom of one element\n● = atom of a different element\n(1 point)

Answer

Brief Explanations:

Oxygen ($O_2$) and nitrogen ($N_2$) are di - atomic gases. In a mixture of $O_2$ and $N_2$, there should be separate molecules of $O_2$ (two identical atoms bonded together) and $N_2$ (two identical atoms bonded together). The correct diagram will show distinct $O_2$ and $N_2$ molecules.

Answer:

The diagram that shows separate pairs of identical atoms (representing $O_2$ and $N_2$ molecules) is the correct one. Without seeing the specific options clearly, the correct one should have distinct groups of two - atom molecules where one type represents $O_2$ and the other represents $N_2$.