Chemistry, 08.11.2020 02:00 Daniah2206
Boyd takes additional measurements of the mass of product formed in a reaction. He uses a balance that has smaller graduations than the first balance he used.
What is Boyd most likely trying to change?
He is trying to increase his accuracy but not his precision.
He is trying to increase his precision but not his accuracy.
He is trying to decrease his precision and increase his accuracy.
He is trying to increase his precision and decrease his accuracy.
Answers: 3
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Acontrol during an experiment. might change remains constant does not exist does change
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Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
Boyd takes additional measurements of the mass of product formed in a reaction. He uses a balance th...
Computers and Technology, 18.12.2019 22:31
Computers and Technology, 18.12.2019 22:31