So to get 150 g of rock fill a measuring cup or graduated cylinder to a known level and then add enough rocks to raise the level by 55 ml. Another method would be to put 150 ml (150 g since water has
So to get 150 g of rock fill a measuring cup or graduated cylinder to a known level andthen add enough rocks to raise the level by 55 ml. Another method would be to put 150 ml (150 g since water has