Using a Digital Balance the Mass of a Certain Piece

question 94

Multiple Choice

Using a digital balance the mass of a certain piece of wood is read as 12.946 g.Thinking in terms of accuracy and significant figures,what value would you record on your data sheet if the balance is accurate to one-tenth of a gram?

• A)12.9 g
• B)12.95 g
• C)13 g
• D)13.0 g

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