A single penny has a mass of 2.5 g. Abbie and James each measure the mass of a penny multiple times. Which statement about these data sets is true? Penny masses (g) Abbie's data James' data 2.5, 2.4, 2.3, 2.4, 3.0, 3.3, 2.2, 2.4, 2.5, 2.6, 2.6 2.9, 3.8, 2.9 O Abbie's measurements are both more accurate and more precise than James'. O Abbie's measurements are more accurate, but less precise than James'. Abbie's measurements are more precise, but less accurate than James'. O Abbie's measurements are both less accurate and less precise than James'.
Answers: 2
Chemistry, 21.06.2019 12:30
Select the correct answer. what is the nature of the se-cl bond in a molecule of selenium chloride (secl2) if the electronegativity value of selenium is 2.55 and that of chlorine is 3.16?
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Chemistry, 22.06.2019 11:00
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that canβt be observed.
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Chemistry, 22.06.2019 19:10
Ξu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .
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A single penny has a mass of 2.5 g. Abbie and James each measure the mass of a penny multiple times....
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