Which of the following elements have 3 valence electrons? Choose all
that apply. *

lithium

boron

nitrogen

neon

phosphorous

aluminum

boron

Explanation:

the elements in group 13 all have 3 valence electrons

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.

a