Name an element with electrons in the f subshell

Radon

Explanation:

Radon is present in last group of periodic table which is eighteen.

It is the member of noble gases.

The member of eighteen group are inert.

Radon have complete octet and also inert.

Its atomic mass is 222 amu.

Its atomic number is 86.

Electronic configuration:

Rn₈₆ = [Xe] 4f¹⁴ 5d¹⁰ 6s² 6p⁶

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.

i'm wiling to try and you : )