Answer:
it is b
Explanation:
I believe its 1 gram
Beryllium (Be) : 9.01 g/mol
Silicon (Si) : 28.09 g/mol
Calcium (Ca) : 40.08 g/mol
Rhodium (Rh) : 102.91 g/mol
i do not know the answer but pls give a heart and five starts so i can ask questions pls
V=n/M
V=2.5/6=0.416 L
