SOLUTION: H! This is chemistry The mass of a chlorine atom is 5.90 × 10-23g. How many atoms are in a 42.0-g sample of chlorine? (a) 2.48 × 10-21 (b) 7.12 × 1023 (c)

Algebra ->  Conversion and Units of Measurement -> SOLUTION: H! This is chemistry The mass of a chlorine atom is 5.90 × 10-23g. How many atoms are in a 42.0-g sample of chlorine? (a) 2.48 × 10-21 (b) 7.12 × 1023 (c)       Log On