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What is the valency of an element?
What is the valency of an element?
Valency is defined as the number of electrons an atom needs to gain, lose, or share to fill its outer shell.
What is the relationship between an element's group in the periodic table and its valency?
What is the relationship between an element's group in the periodic table and its valency?
The valency of an atom is related to its group in the periodic table.
How does the concentration of reactants affect the rate of chemical reactions?
How does the concentration of reactants affect the rate of chemical reactions?
The concentration of reactants affects the rate of chemical reactions. An increase in concentration leads to an increase in the rate of reaction.
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