CBSE Class 10 Answered
if mercury is in liquid state, how can it be classified as metals?
Asked by | 18 Sep, 2011, 12:00: AM
Expert Answer
Mercury has an exceptionally low melting temperature for a d-block metal.The absence of a filled inner f shell is the reason for the much higher melting temperature of mercury. mercury has a unique electronic configuration where electrons fill up all the available 1s, 2s, 2p, 3s, 3p, 3d, 4s, 4p, 4d, 4f, 5s, 5p, 5d and 6s subshells. As such configuration strongly resists removal of an electron, mercury behaves similarly to noble gas elements, which form weak bonds and thus easily melting solids.
Answered by | 19 Sep, 2011, 10:46: AM
Application Videos
Concept Videos
CBSE 10 - Chemistry
Asked by ritik9897022 | 05 Feb, 2024, 09:42: PM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by 83dimplejain29 | 01 Sep, 2022, 03:04: PM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by dibyendumukherjee451 | 31 May, 2022, 11:51: AM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by topperlearningdemo | 17 May, 2022, 12:34: PM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by aamjdkhan640 | 03 Feb, 2022, 04:54: PM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by anushka.boraste | 24 Jan, 2022, 08:12: AM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by shubham.sharma80634 | 05 Oct, 2021, 09:18: AM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by Trisha Gupta | 22 Sep, 2021, 10:49: PM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by ishusain2005 | 21 Aug, 2021, 07:19: AM
ANSWERED BY EXPERT
CBSE 10 - Chemistry
Asked by virkarman36 | 08 Aug, 2021, 09:24: AM
ANSWERED BY EXPERT