A stoney lab is about measuring stone's mass by putting in a water.
first we put water in beaker 400 ml then put the stone. How much that that water is more than 400, it is the stone's mass.
Sample weight(g) volume(ml) density(g/ml)
numbers
3 28.5 35 0.814
6 110 50 2.2
5 115 41 2.805
5 45.5 22 11.159
2 136 50 2.72
x 146.6 58 2.528
1 245.5 69.5 3.532
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