Chemistry, asked by rituchoudhary1247, 5 months ago

Why are the Cr, Mo and W hard metals in their respective transition series.

Answers

Answered by yukti45538

1

Answer:

because they have most unpaired electrons

Answered by harshitkkH

0

Answer:

Chromium and molybdenum are hard metals because they posses such characteristics. Their interaction with other metals like steel is strong because of the presence of six unpaired electrons in the 3d and 4s sub-shell for chromium and 4d, 5s sub-shells in molybdenum.

Hope this is helpful for you

Previous Question

Next Question

Similar questions

Math, 2 months ago

$\frac{5x - 6}{8} = \frac{3x - 8}{5| } + 1$ ...

English, 2 months ago

numericals . a kite flying with force of 25 N , while air exert a force of 5 N . Calculate the resultant force acting on the kite when flies in the direction of 1 ) wind 2 ) against the wind answer with full explanation.

Math, 2 months ago

Plz answer the question in the attachment properly...

Math, 5 months ago

in a normal distibution mean=50 and sd=10. what percentagea of cases faults between 40 and 55...

Physics, 5 months ago

15. Force can be measured by (a) magnitude (b) mass (c) volume (d) weight...

Biology, 10 months ago

Scientific name of onion is?

Math, 10 months ago

PLEASE HELP! Approximate the location of the following numbers on a number line. In your final answer, submit a hand-drawn number line or a number line created using technology. IF YOU DID NOT KNOW SQRT = SQUARE ROOT sqrt{144}, sqrt[3]{1000}, sqrt ( 130) , sqrt (110), Sqrt (120), Sqrt (115), Sqrt (133)...

English, 10 months ago

Voice change Shut the door...