Density

The amount of matter an object has.

• Weight
• Mass
• Volume
• Density

Tags

NGSS.MS-PS1-1

NGSS.MS-PS2-2

A graduated cylinder is used to measure

• Weight
• Mass
• Volume
• Density

If we use the units of grams (g.) for mass and cubic centimeter (cm3) for volume,  then the units for density will be ________.

• grams
• cm³
• g or cm³
• g/cm³

The mass of an object is 6 kg on earth. On the moon the mass would be _____.

• 6kg
• 0kg
• 1kg
• 3kg

A cube has a side of 5 cm. It has a mass of 250 grams. The density of the cube is _____.

• 50 g/cm3 and will float in water
• 2.0 g/cm3 and will float in water
• 50 g/cm3 and will sink in water
• 2.0 g/cm3 and will sink in water

Oil floats on water. The most accurate reason for this is ____.

• oil is less dense than water
• oil is immiscible (does not dissolve) in water
• oil is both less dense and immiscible with water
• water is heavier than oil

What is the formula for density?

• d=v/m
• d=mv
• d=m/v
• d=vm

A graduated cylinder contains 100 ml of a liquid. The mass of the graduated cylinder with the liquid is 145 grams. The mass of the graduated cylinder when empty is 45 grams. The liquid’s mass is _____.

• 100 ml
• 100 g
• 100 kg
• 100 m

______________ is the amount of space an object occupies.

• Weight
• Mass
• Volume
• Density

______________ is the amount of matter in a given space.

• Weight
• Mass
• Volume
• Density