How to Read the Periodic Table | Groups & Periods | ChemTalk
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How to Read the Periodic Table | Groups & Periods | ChemTalk
You will about the periodic table, how to read it and understand the groups on the periodic table, plus the periods & families of elements.
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SOLVED: Use lead as an example to explain how density is a periodicproperty.Lead is near the bottom of its column in the periodic table,and so it has a low density. As you move down a column in theperiodic table, both the radius and the mass increase. The mass(due to additional protons and neutrons) increases less than itsvolume (due to an increasing radius) does, so the densitydecreases.Lead is on the right side of its period in the periodic table,and so it has a high density. As you move from
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