These elements, which are the constituents of ... the small quantities of gallium that could be obtained gave the specific gravity the unexpected value of 4'7. But as many of the properties ...

[Chris] is a homebrewer – the tasty kind – and wanted a way to track the rate of specific gravity against temperature. Tracking temperature is easy, all you need is a 1-wire temperature probe ...

A urine concentration test provides the specific gravity of your urine. This measures your kidneys’ ability to balance water content and excrete waste. It is important in diagnosing some health ...