Chemistry, asked by JamesPraveen5046, 1 year ago

Lutetium; 72. Hafnium; 73. Tantalum; 74. Tungsten; 75. Rhenium

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Answered by Anonymous
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Lutetium; 72. Hafnium; 73. Tantalum; 74. Tungsten; 75. Rhenium


=> 71 Lutetium
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