Unlock hundreds more features
Save your Quiz to the Dashboard
View and Export Results
Use AI to Create Quizzes and Analyse Results

OR
Sign inSign in with Facebook
Sign inSign in with Google
Quizzes > Science > Physics

Volume Mass Density Quiz: Test Your Physics Skills!

Ready to tackle mass density practice questions? Dive in!

Difficulty: Moderate
2-5mins
Learning OutcomesCheat Sheet
Paper art illustration for Volume Mass Density Quiz on a teal background

Use this volume, mass, and density quiz to practice real problems, check your units, and see where your formulas need work. You'll get a fast read on strengths and gaps before a test, while keeping your problem-solving sharp. Want more practice after this set? Try more density questions or take another density quiz .

What is the formula for density?
Mass × Volume
Volume/Mass
Mass/Volume
Mass + Volume
Density is defined as the amount of mass per unit volume, which is represented by mass divided by volume. This relationship helps compare how compact or spread out matter is for different materials. It is a fundamental property in physics and engineering.
If an object has a mass of 10 kg and occupies a volume of 2 m³, what is its density?
5 kg/m³
20 kg/m³
2 kg/m³
8 kg/m³
Density is calculated by dividing mass by volume. Here, 10 kg divided by 2 m³ equals 5 kg/m³. This shows how much mass is contained in each cubic meter of the object.
What is the SI unit for density?
g/m³
g/cm³
kg/L
kg/m³
The SI unit for density is kilograms per cubic meter (kg/m³). This unit directly reflects mass in kilograms over volume in cubic meters. Other units like g/cm³ are common but are not the primary SI unit.
A substance has a density of 0.8 g/cm³. What will happen if you place it in water?
It will sink
It will float
It will dissolve
It will neutralize
An object floats in water if its density is less than water's density (1 g/cm³). Since 0.8 g/cm³ is lower, the buoyant force exceeds its weight, causing it to float. This principle is used in ship and submarine design.
What is the mass of 250 cm³ of water, given that water's density is 1 g/cm³?
1000 g
250 g
2.5 g
25 g
Mass equals density times volume, so 1 g/cm³ × 250 cm³ equals 250 g. Water's density of 1 g/cm³ makes this calculation straightforward. This relationship holds true at standard temperature and pressure.
A metal sample has a mass of 78 g and a density of 7.8 g/cm³. What is its volume?
0.1 cm³
10 cm³
78 cm³
100 cm³
Volume is mass divided by density, so 78 g ÷ 7.8 g/cm³ equals 10 cm³. This formula rearranges the density equation to solve for volume. Precise measurements yield exact volumes for material samples.
Convert a density of 500 kg/m³ into grams per cubic centimeter (g/cm³).
0.5 g/cm³
0.05 g/cm³
5 g/cm³
50 g/cm³
To convert kg/m³ to g/cm³, multiply by 0.001 since 1 kg/m³ = 0.001 g/cm³. Thus 500 kg/m³ becomes 0.5 g/cm³. Unit conversions are key in density calculations across systems.
The density of lead is 11.34 g/cm³. What is the mass of a 2 cm³ piece of lead?
11.34 g
5.67 g
45.36 g
22.68 g
Mass equals density times volume, so 11.34 g/cm³ × 2 cm³ equals 22.68 g. This simple multiplication gives the piece's mass. Lead's high density makes small volumes weigh significantly more.
If an object sinks in water, what can you infer about its density?
Its density is zero
Its density is less than 1 g/cm³
Its density is greater than 1 g/cm³
Its density equals 1 g/cm³
An object will sink when its density exceeds that of the fluid it's in. Since water's density is 1 g/cm³, a sinking object must have a higher density. This principle underlies buoyancy and ship design.
Which instrument is commonly used to measure mass in a laboratory?
Graduated cylinder
Thermometer
Speedometer
Balance scale
A balance scale compares an unknown mass to known masses for precise measurement. Graduated cylinders measure volume, thermometers measure temperature, and speedometers measure speed. Accurate mass readings are essential in density experiments.
A cylindrical rod is 2 m long with radius 2 cm and mass 1000 g. What is its density in kg/m³?
79 kg/m³
250 kg/m³
1250 kg/m³
398 kg/m³
First convert radius to meters (0.02 m) and mass to kilograms (1 kg). Volume is ?r²h = ?×(0.02 m)²×2 m ?0.0008? m³ ?0.002513 m³. Density = mass ÷ volume = 1 kg ÷0.002513 ?398 kg/m³.
A gas has a mass of 1.5 g and occupies 2 L. What is its density in g/L?
0.00133 g/L
1.33 g/L
3 g/L
0.75 g/L
Density equals mass divided by volume, so 1.5 g ÷ 2 L = 0.75 g/L. In gas calculations, standard volume units like liters are common. Always align mass and volume in consistent units.
A rock displaces 15 cm³ of water when submerged and has a mass of 120 g. What is its density?
1.15 g/cm³
7.5 g/cm³
8 g/cm³
0.125 g/cm³
By Archimedes' principle, the volume displaced equals the rock's volume (15 cm³). Density = mass ÷ volume = 120 g ÷ 15 cm³ = 8 g/cm³. This method measures densities of irregular objects.
A container plus liquid weighs 500 g. The empty container weighs 350 g. If the liquid volume is 100 mL, what is the liquid's density?
1.5 g/mL
0.015 g/mL
0.15 g/mL
1500 g/mL
Mass of liquid = 500 g - 350 g = 150 g. Volume = 100 mL (0.1 L). Density = mass ÷ volume = 150 g ÷ 100 mL = 1.5 g/mL. This is a typical procedure in lab titrations and fluid analysis.
A cube of density 800 kg/m³ floats in a liquid such that 30% of its volume is submerged. What is the density of the liquid?
266.7 kg/m³
800 kg/m³
2666.7 kg/m³
240 kg/m³
A floating object displaces a weight of liquid equal to its own weight. Since only 30% of the cube's volume is submerged, ?_liquid × 0.3 = ?_cube. Solving gives ?_liquid = 800 kg/m³ ÷ 0.3 ? 2666.7 kg/m³. This principle is used in buoyancy and ship stability.
0
{"name":"What is the formula for density?", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"What is the formula for density?, If an object has a mass of 10 kg and occupies a volume of 2 m³, what is its density?, What is the SI unit for density?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}

Study Outcomes

  1. Calculate density values -

    Apply the fundamental relationship between mass and volume to compute density in our volume mass density quiz format.

  2. Manipulate density formulas -

    Rearrange and solve density formula quiz problems to determine unknown mass, volume or density variables accurately.

  3. Solve volume density questions -

    Tackle a variety of volume density questions by converting units and applying problem-solving strategies effectively.

  4. Interpret material behaviors -

    Analyze how different density values influence object behavior, including buoyancy and stability in real-world contexts.

  5. Master exam preparation -

    Use this mass density practice quiz and mass and volume density test to strengthen your understanding and boost confidence for science exams.

Cheat Sheet

  1. Master the Core Density Formula -

    Every successful volume mass density quiz rests on the equation ϝ = m/V, where mass (m) is divided by volume (V), such as 200 g/100 cm³ = 2 g/cm³. Remember "Divide Mass, Value Volume" as a quick mnemonic to recall this basic relation (HyperPhysics, Georgia State University).

  2. Use SI Units and Conversion Skills -

    Density is most commonly expressed in kilograms per cubic meter (kg/m³) or grams per cubic centimeter (g/cm³), and knowing that 1 g/cm³ = 1000 kg/m³ is critical for volume density questions. Practicing unit conversions from NIST guidelines will boost your confidence in any density formula quiz.

  3. Measure Volume Precisely -

    For regular shapes, calculate volume using geometric formulas (e.g., V = ℓ×w×h for a box); for irregular solids, use water displacement based on Archimedes' principle. This hands-on technique is a staple in mass and volume density test problems (Khan Academy).

  4. Ensure Accurate Mass Readings -

    A calibrated balance or scale is essential to minimize error - zero the instrument before each measurement and record mass to the correct significant figures. Building consistency in mass density practice quiz scenarios helps you avoid common pitfalls.

  5. Apply Density to Real-World Scenarios -

    Understanding how object density compares to fluid density (ϝobject < ϝfluid for flotation) is key for buoyancy problems and material identification. Relate this to why ships float and oil floats on water when preparing for your mass and volume density test.

Make a Quiz (FREE) Copy & Edit This Quiz Create a Quiz with AI

Physics Quizzes

Powered by: Quiz Maker