Question

Which of the following atom has almost
same size?

Sn, Pb

Br, I

Zr, Hf

Ba, Sr​

Answer 1

Answer:

Zr, Hf

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Answer 2

Explanation:

When thyroid hormone levels are low (hypothyroidism), your body doesn't break down and remove LDL cholesterol as efficiently as usual. LDL cholesterol can then build up in your blood. Thyroid hormone levels don't have to be very low to increase cholesterol.