No i think they can not be
Sorry the answer might be a little late but it would be <span>Simple squamous</span>
<span>B) a cube with a ball stuck on each of its eight corners and one suspended at its center </span>
About 8.0 moles of methane.Number of moles = MassMolar mass.
And thus we get the quotient:
128.3⋅g16.04⋅g⋅mol−1=8.0⋅moles of methane.
Note that the expression is dimensionally consistent, we wanted an answer in moles, and the quotients gives, 1mol−1=11mol=mol as required.