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4) The number 0.00050210 in correct scientific notation and significant figures is; A) 5.021 x 104 B) 50.21 x 10-5 C) 50.210 x 105 D) 5.0210 x 10-4 5) How many liters are in 333 mL? A) 3.33 x 10.8 B) 0.333 C) 3.33 x 10-1 D) 33.3 6) How many kilojoules are there in 95 0 Calories? A) 397 B) 3.97 x 10-4 C) 2.27 x 107 D) 22.7 7) Which of the following items Is a chemical property? A) the tamishing of a copper statue B; the melting and boiling point C) the paint color on a new red corvette D) the odor of spearmint gum