Chemistry, asked by harpalsingh8615, 6 months ago

the first and third members in a group of transition metals have similar atomic radii,why

Answers

Answered by pavit15

Answer:

The second and third members in each group of the transition elements have similar metallic radii. This is because of lanthanoid contraction in the members of the lanthanoid family (Z=58 to Z=71) which occupy a position along with Lanthanium (Z=57) in the periodic table

pls mark brainiest

Previous Question

Next Question

Similar questions

English, 3 months ago

please solve this all for me .. . 1. Rewrite the following sentences as per the instructions given in the brackets 1) You will fail unless you attend classes. (Make it negative) 2) Petrol or kerosene are used to remove strain. (Correct it) 3) He broke the chair. (Make passive) 4) ___ honour, ____ Himalaya (use proper articles) 5) Lead is heavier than any other metal. (Use superlative...

Hindi, 3 months ago

डीएवी संस्थाओं ma किन-किन महानुभावों का विशेष हाथ रहा...

Science, 3 months ago

what is centripetal force...

English, 6 months ago

write a letter to your father to permission a education excursion about 200 words...