Worksheet 2-1 CALCULATOR PRACTICE

If you drank a big gulp of Mountain Dew (44 oz), how many pennyweights worth of the Dew did you do? (8.0 x 102 pennyweight) The pressure inside a plasma etch chamber used to remove material from the surface of a wafer in the manufacture of computer chips is 152 mTorr (1 mTorr = 1 x 10─3 Torr). ................
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