The physical property that is in use when substances are separated using a screen is differences in particle size of the substances.
<h3>What are physical properties?</h3>
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:brainly.com/question/9352640
I think it’s Be, Mg, Ca, Sr because they are all alkaline earth metals
Answer:
A bacterium splits in half, forming two new bacteria
Explanation:
Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information
The halogens and noble gases are alike because they are all non-metallic elements, with the exception of astatine, a radioactive
The last statement is correct...
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