The name dinitrogen tetroxide tells you that this compound contains
a.
two nitrogen atoms and two oxygen atoms.
b.
four nitrogen atoms and two oxygen atoms.
c.
two nitrogen atoms and four oxygen atoms.
d.
four nitrogen atoms and four oxygen atoms.

A10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. which one has the greater buoyant force on it? explain. b - the aluminum a) both have the same buoyant force. b) the aluminum c) the lead d) it cannot be determined without knowing their volumes.