The physical property that is in use when substances are separated using a screen is differences in particle size of the substances.
What are physical properties?
The term "physical properties " refers to those properties that are not studied by changing the composition of the substance. Most separation methods depend on differences in physical properties.
The physical property that is in use when substances are separated using a screen is differences in particle size of the substances.
Learn more about separation methods:https://brainly.com/question/9352640
