Determine Density of liquids and solids : The overhead projectable balance can be used to determine the density of water, mercury (careful), and a copper rod.
(The overhead projectable balance; can be used; to determine the density of water, mercury (careful), and a copper rod) (The overhead projectable balance; to determine; the density of water, mercury (careful), and a copper rod)
The overhead projectable balance The overhead projectable balance
can be used to determine
to determine the density of water, mercury (careful), and a copper rod
the density of water, mercury (careful), and a copper rod