Question

valency of fermium . also show how it comes. give the full solution​

Answer 1

Answer:

The nucleus consists of 100 protons (red) and 157 neutrons (orange). 100 electrons (white) successively occupy available electron shells (rings). Fermium, named after Enrico Fermi and first synthesised in 1952, is an actinide and transuranic element in period 7, and the f-block of the periodic table.

Answer 2

Explanation:

Might If you have asked about Francium then it is fixed I e 1.

Fermium is radioactive having valency 2