midterm bank

What is your FIRST name?

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What is your LAST name?

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How many significant figures are in this number? 0.0510

• 2 Significant Figures
• 3 Significant Figures
• 4 Significant Figures
• 5 Significant Figures

How many significant figures are in this number? 45.0670

• 4 Significant Figures
• 5 Significant Figures
• 6 Significant Figures
• 2 Significant Figures

How many significant figures are in this number? 50

• 1 Significant Figures
• 3 Significant Figures
• 4 Significant Figures
• 2 Significant Figures

Billy has a 12.5 g marble that displaces 5.0 mL of water. What is the density?

• 0.4 g/mL
• 2.5 g/mL
• 62.5 g/mL
• 17.5 g/mL

The block below has a mass of 100 grams. It's Length is 1 centimeters, its Width is 2 centimeters, and its Height is 5 centimeters. What is this objects density?

• 10.0 g/cm^3
• 0.10 g/cm^3
• 12.5 g/cm^3
• 10.0 g/cm
• 12.5 g/mL

What is the volume of the IRREGULAR object shown below in the graduated cylinder?

• 10 mL
• 1.9 mL
• 1.9 cm^3
• 10 cm^3
• 19 mL

What is the volume of the rectangular object below?

• 60 cm^3
• 15 cm^3
• 13 cm^3
• 60 m^3
• 15 m^3

Convert the following measurement. 4000 cm = ___________ km

• 0.04 km
• 40 km
• 4 km
• 400 km
• 0.4 km