Question

what is the name of the balance commenonly used in jewellery shop?

Answer 1

Precision balances are ideal for bulk-weighing raw materials that will be refined and cut into jewellery pieces. An analytical balance is useful for assessing the density of gems. Many density tests are done in water, but density determination for gems is performed in heavy liquids.

Compact balances can be handy when traveling or checking raw materials, as they're portable and easy to use. Some are equipped with a draft shield, which helps eliminate breezes that might cause lightweight samples to move around on the weighing pan.

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