Chemistry, asked by ssgin2000, 3 months ago

how to find valency of elements ​

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Answered by Anonymous
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For compounds with electrons four, five, six, or seven, the valency is determined by subtracting the electron from eight. All noble gases except for Helium have eight electrons. Periodic table: Periodic table consists of elements that are arranged in such a way that, the valency of a given element can be determined.

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