The mass of nickel(II) carbonate that is dissolved in 175 mL of a saturated solution is grams.

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Which of the following methods would be the most accurate process for delivering 20 mL of a liquid? Select one: a. using a 20 mL beaker b. using a 20 mL volumetric pipette c. using a 25 mL graduated cylinder d. using a 1 mL autopipette and measuring 1 mL twenty times

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What characteristics of a fired bullet are individualizing? The individualizing characteristics of a fired bullet are : caliber, rifling pattern, direction of twist of the lands and grooves, number of lands and grooves.       IS MY ANSWER CORRECT?