Can I prove that my body is denser than air? Yes.
I'm not sure what you're after, but God loves you, too, buddy.
Discussion
Prove it
And explain what the words mean
Also, like I originally said, what makes you think I dont know what FE is about? I guarantee I spent more time researching it than you have, and did so many years before you ever heard of it
Explain buoancy. Im really interested to hear how the upward force exerted by a liquid against an object applies to objects not in liquid