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A group of elements in the Periodic Tabl...

A group of elements in the Periodic Table are given pelow (Boron is the first member of the group and Thallium is the last).
Boron
Aluminium
Gallium
Indium
Thallium
Answer the following questions in relation to the above group of elements :
Which element has the most metallic character ?

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Thallium
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ICSE-PERIODIC PROPERTIES OF ELEMENTS -ILLUSTRATIVE ASSIGNMENTS
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  8. The position of three elements A, B and C in the periodic table are sh...

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  9. The position of three elements A, B and C in the periodic table are sh...

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  10. The position of three elements A, B and C in the periodic table are sh...

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  11. The position of three elements A, B and C in the periodic table are sh...

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  12. Amongst the elements of period 3 : Na Mg Al Si P S Cl Ar Indicat...

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  13. Amongst the elements of period 3 : Na Mg Al Si P S Cl Ar Indicat...

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  14. Amongst the elements of period 3 : Na Mg Al Si P S Cl Ar Indicat...

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  15. Amongst the elements of period 3 : Na Mg Al Si P S Cl Ar Indicat...

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  16. A group of elements in the Periodic Table are given pelow (Boron is th...

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