113k views
1 vote
State why iodine is described as a p block element​

User Neea
by
7.9k points

1 Answer

5 votes

Answer:

Group 17 Melting point 113.7°C, 236.7°F, 386.9 K

Period 5 Boiling point 184.4°C, 363.9°F, 457.6 K

Block p Density (g cm−3) 4.933

Atomic number 53 Relative atomic mass 126.904

State at 20°C Solid Key isotopes 127I

Electron configuration [Kr] 4d105s25p5 CAS number 7553-56-2

Step-by-step explanation:

User Vivek Mehta
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories