B2S5: Weight, Density and Specific Gravity Flashcards
1
Q
Define ‘Specific Gravity’.
A
The ratio of the weight of a substance to the weight of an equal volume of water.
2
Q
How much does 5cts weigh?
A
1g
3
Q
How much does 1ct weigh?
A
0.2g
4
Q
What is heft?
A
How heavy a stone feels in your hand