Density Determination Quiz

What is the formula used to calculate the density of a solid?

• Density = Volume/Mass

• Density = Mass/Volume

• Density = Mass x Volume

• Density = Volume - Mass

Which tool is used to measure the mass of the stone?

• Spring balance

• Digital scale

• Measuring tape

• Beam balance

What is the mass of the iron piece measured using the spring balance?

• 15gms

• 120gms

• 200gms

• 75gms

What is the mass of the wood block?

• 75gms

• 200gms

• 15gms

• 90gms

Which object has a mass of 120gms?

• Stone

• Steel ball

• Copper lock

• Wood

Which object has the smallest mass?

• Iron

• Stone

• Wood

• Copper lock

How much water is initially in the beaker before measuring the volume of the stone?

• 25ml

• 50ml

• 75ml

• 100ml

What is the volume of water displaced by the steel ball?

• 28.8ml

• 23.5ml

• 15.5ml

• 21.4ml

Which object displaces 20ml of water when submerged?

• Copper lock

• Iron

• Wood

• Stone

What is the final water level in the beaker after the copper lock is submerged?

• 78.8ml

• 70ml

• 73.5ml

• 71.4ml