Will give brainliest to first correct answer
this is the question: draw an arrow on the periodic table below to show the direction electron affinity increases across periods

i just need to know which way the electron affinity increases
: )

here is ur answer

vertical: up

diagnol: to the top, right corner

horizontal" to the right

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.