Periodic Table for Standard 10th
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Nitrogen (atomic number 7) and phosphorus (atomic number 15) belong to group 15 of the Periodic Table.
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Periodic Classification of Elements Class 10 NCERT Solutions.
Mendeleev periodic table Modern periodic table
It is based on atomic mass It is based on atomic number.
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hey dear here your answer ⛄
Explanation:
The periodic table is an arrangement of all the elements known to man in accordance with their increasing atomic number and recurring chemical properties. They are assorted in a tabular arrangement wherein a row is a period and a column is a group.
✅Table is given in image.
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