Which state of matter takes the shape of the container it is in?
What is Liquids
100
a measure of mass per unit of volume.
What is Density
100
The amount of three-dimensional space an object occupies
What is volume
100
The formula for density
What is D = M/V
200
The spacing between the individual particles are very far
What is gas
200
Anything that has mass and takes up space.
What is Matter
200
A piece of chicken has a mass of 50 g and volume of 25cm3. What is the density of the piece of chicken?
What is 2g/cm3
200
A block of wood has a mass of 12.0g and a volume of 24.0cm3. What is the density of the block of wood?
What is 0.5g/cm3
200
A student has a sample of aluminum that has a mass of 27g and a volume of 10cm3. What is the density of aluminum?
What is 2.7g/cm3
300
Has no definite shape or but it has a definite volume
What is liquids
300
Which of the following is NOT a way that
matter changes phase?
A melting
B freezing
C evaporation
D mixing
What is the letter D: mixing
300
A piece of metal 6cm on each side has a mass of 40g. What is the density of the block?
What is 0.185g
300
The mass of CO gas is 2g. It occupies a volume of 5ml. The density is
What is 0.4g/ml
300
ten mL of gas A has a mass of 5g, and 10 mL of gas B has a mass of 50g. Which liquid is more dense?
What is gas B
400
the state of being thick, sticky, and semifluid in consistency, due to internal friction
What is Viscosity
400
Which of the following is NOT in a gaseous state at room temperature and normal atmospheric pressure?
A.
Silver
B.
Oxygen
C.
Hydrogen
D.
Nitrogen
What is Silver
400
The density of a substance is 8g/cm3. If a sample of the substance has a volume of 50cm3, then what is its mass?
What is 400g
400
A sample of iron has the dimensions of 4cm * 6cm * 8 cm. If the mass of this rectangular-shaped object is 300g, What is the density of the iron?
What is 1.56g/cm3
400
An object has a mass of 40g and a density of 80cm3. What is its volume?
What is 0.5cm3
500
It is the tendency of liquids to minimize their surface area
What is surface tension
500
Water is different from other substances
because:
A It is more dense as a solid than a liquid
B It is less dense as a solid than liquid
C it is more dense as a gas than a liquid
D It is less dense as a solid than a gas
What is the letter B: It is less dense as a solid than as a liquid.
500
Bob has a rectangular box. It is 4cm wide, 6 cm tall, and 50 cm long. It has a mass of 800g. What is the volume of the box? What is the density of the box?
What is 1,200cm3 = volume and the density is 0.667g/cm3
500
Copper has a density of 20.5g/cm3 and silver has a density of 40g/cm3. Which would have a greater mass, 6cm3 of copper or 5cm3 of silver?
What is Silver ( 40*6 = 240g)
500
An graduated cylinder contains 20mL of water. An irregularly shaped rock with the mass of 10g is placed into the graduated cylinder and the water rose to 35mL. What is the volume of the rock? What is the density of the rock?