Exam (elaborations)
Chem 111 Study Guide Questions With Complete Solutions
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sig fig zeros Correct Answer-1. zeros at beginning NOT signif 2. zeros between ARE SIGNIF 3. zeros at end of number are signif if number contains a decimal point 3.489 x (5.67-2.3) Correct Answer-3.489 x 3.(3)7 11.75793 12 matter Correct Answer-composed of mass and must occupy space sc...
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