Question

atomic radii of galium is less than that of Aluminum give reason​

Answer 1

Explanation:

Gallium has smaller atomic radius than aluminium because of

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Text Solution

Poor shielding power of

electrons of

atom

Poor shielding power of

electrons of

atom

Greater shielding power of

electrons of

atom

Greater shielding power

electrons of

Answer :

Answer 2

Answer:

because number of shells around nucleus of aluminium is more than galium

Explanation:

that's why galium is smaller than aluminum