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What is the common name for the test that gives the hardness of the material by the size of an indent left in it by a standard steel ball?

The Brinell Test

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What is the fossilized resin of ancient trees which forms through the natural polymerization of sap:	What are the names of the tides that occur when the suns tidal bulges and the moons tidal bulges are at right angles to each other?