Modern periodic table

Modern periodic table

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Draw modern periodic table.

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With the help of modern periodic table explain group and periods.

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Sketch the position of metals, non-metals and metalloid in the modern periodic table.

The vertical columns in the modern periodic table are known as groups. There are eighteen groups in the modern periodic table.
The horizontal rows in the modern periodic table are known as periods. There are seven rows in the modern periodic table.
The longest group of the modern periodic table is 6 which contain total of 32 elements.
In the above diagram of modern periodic table the green colored boxes shows the position of metals.
In the above diagram of modern periodic table the yellow colored boxes shows the position of  non-metals.
In the above diagram of modern periodic table the pink colored boxes shows the position of metalloids.
Metalloids are those elements which behave like metals as well as non-metals.