Element x has five valence electrons element why has one valance electron an element z has one valance electron which two of these elements are most likely to have similar properties explain your answer

Element Y and Z

Explanation:

The valence is related to the number of electrons needed or that are too much to have the last level of the complete atom. In the case of valence 1 (elements y, z) corresponds to group I (alkali metals such as sodium, potassium, lithium). Taking into account Valencia 5, corresponds to group 15 (Nitrogen, Phosphorus, among others), where they require 3 electrons to complete their octet.

this protocol provides a detailed procedure for co-immunoprecipitation (co-ip) to identify protein–protein interactions.

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).