Question

Which of the following would be an example of applied science?

a) Investigating why ice has a lower density than liquid water
b) Investigating the rate of diffusion of gas at varied temperatures
c) Investigating the use of polymers for water purification
d) Investigating the ability of metalloids to conduct electricity

Answer 1

Investigating the use of polymers for water purification is an example of applied science.

Step-by-step explanation:

An example of applied science would be investigating the use of polymers for water purification. This involves studying and testing the practical application of polymers to remove impurities from water, which has a direct effect on everyday life by providing clean drinking water. Through studying the properties and behaviors of polymers, scientists can develop more efficient and sustainable methods for water purification.