Question

Similarities between lanthanides and actinides?

Answer 1

Answer:

$\huge\star\underline\mathbb{question:-}$

Similarities between lanthanides and actinides?

$\huge\star\underline\mathbb{answer:-}$

Both have a prominent oxidation state of +3. They are involved in the filling of (n-2) f orbitals.

They are highly electropositive and very reactive in nature. With an increase in atomic number, there is a decrease in atomic and ionic size

Answer 2

QUESTION -

Similarities between lanthanides and actinides?

ANSWER -

Similarities between lanthanides and Actinides:

1) The lanthanides and actinides form a group that appears almost disconnected from the rest of the periodic table that is f-block.

2) The lanthanide and actinide series make up the inner transition metals. They actually belong between groups 2 and 3 of the transition metals.