8) The vessel to be weighed should be placedof the pan.(off to the side, or in the center)9) After heating a sample in a dish it will save time to weigh it immediately or cool it completely?10) To avoid the errors in mass due to the use of balances that are not calibrated, one should weigh by amethod called11) If you weigh a hot object on the balance, the reading will be higher, the same, or lower than if it hadbeen weighed after it cools to room temperature?(higher, the same, or lower)12) If you weigh a cold object on the balance, the reading will be higher, the same, or lower than if it hadbeen weighed after it warms up to room temperature?(higher, the same, or lower)

8. The vessel to be weighed should be placed in the center of the pan. For proper weighing, vessel…

8) The vessel to be weighed should be placed of the pan. (off to the side, or in the center) 9) After heating a sample in a dish it will save time to weigh it immediately or cool it completely? 10) To avoid the errors in mass due to the use of balances that are not calibrated, one should weigh by a method called

8) The vessel to be weighed should be placed of the pan. (off to the side, or in the center) 9) After heating a sample in a dish it will save time to weigh it immediately or cool it completely? 10) To avoid the errors in mass due to the use of balances that are not calibrated, one should weigh by a method called

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter7: Ionic Compounds And Metals

Section: Chapter Questions

Problem 124A

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