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What’s a special glass that most beakers are made of

40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.