Question 8
The table below shows the properties of some objects. Which of them would float on isopropyl alcohol, which has a density of 0.79 g/mL?
A: Drop of honey; viscous fluid; 1.4 g/mL; flammable at high temperatures.
B: pea; solid seed; 0.6 g/mL; edible.
C: key chain; solid metal; 5.3 g/mL; melts at high temperatures.
D: credit card; solid plastic; 0.97 g/mL; melts at high temperatures.
E: plastic bag; solid plastic; 0.89 g/mL; no other property given.
A: Drop of honey; viscous fluid; 1.4 g/mL; flammable at high temperatures.
B: pea; solid seed; 0.6 g/mL; edible.
C: key chain; solid metal; 5.3 g/mL; melts at high temperatures.
D: credit card; solid plastic; 0.97 g/mL; melts at high temperatures.
E: plastic bag; solid plastic; 0.89 g/mL; no other property given.