The image below shows a divergent boundary between two tectonic plates. Image courtesy of USGS
Based on the image, which of the following would most likely occur at point X as a result of the diverging plates?

the increase of protons   hope this

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.