Measuring Mass

What is the mass?

• .9g

• .9kg

• 19g

What is the mass?

• 408.4g

• 408g

• 400.4g

What is the mass?

• .07g

• .7g

• 9.7g

What is the mass?

• 33.3g

• 303g

• 333.3g

A measure of how much matter an object has is ______________.

• weight

• gravity

• mass

• volume

Tags

NGSS.MS-PS3-1

Mass is expressed in what type of units?

• meters and kilometers

• grams and kilograms

• liters and milliliters

• ounces and pounds

What unit would you use to measure a small amount of salt?

• kilograms

• grams

• milligrams

• pounds

To what decimal place are our triple-beam balances accurate?

• tens place (10)

• ones place (1)

• tenths place (0.1)

• hundreths place (0.01)

Which of the balances below shows 413.3 g?

• 
• 
• 
• 

What is the primary instrument used to measure mass in a laboratory?

• Triple-beam balance

• Graduated cylinder

• Thermometer

• Barometer