แผ่นงานDensity Review
คำถามทั้งหมด: 15
Which object has the highest density in this picture?
A
B
C
Which object has the lowest density in this picture?
A
B
C
You calculated the density of an unknown substance to be 7.8g/cm3. According to the chart, which of the substances doe you most likely have?
Zinc
Copper
Tin
Iron
You calculated the density of an unknown substance to be 5.7g/cm3. According to the chart, which of the substances do you most likely have?
Aluminum
Iron
Tin
Zinc
An irregular shaped object was placed in a graduated cylinder. The initial volume was 50mL. The final volume was 75mL. What is the volume of the irregular shaped object?
25mL
125mL
75mL
50mL
Calculate the density of the object below if it has a mass of 3g. (Hint: you need to find the volume.)
60 g/cm3
3 g/cm3
20 g/cm3
0.05 g/cm3
A 99 g object is dropped in water. The water level started at 30 mL and rose to 52 mL. What is its density?
0.22 g/mL
1.90 g/mL
3.3 g/mL
4.5 g/mL
Calculate the density of an object with a mass of 240 g and a volume of 12 mL.
20 g/mL
0.05 g/mL
252 g/mL
2,800 g/mL
A piece of unknown metal has a mass of 240 g and a volume of 23 mL. What is the metal most likely made of?
Aluminum
Silver
Lead
Magnesium
แป้นคำตอบDensity Review
คำถามทั้งหมด: 15
C
A
Iron
Tin
25mL
0.05 g/cm3
4.5 g/mL
20 g/mL
Silver
