p-block
periodic table block; on the right side of the periodic table and includes elements from the six columns beginning with column 13 and ending with column 18
en-US/ˈpi - ˈblɑk/
en-GB/ˈpiː - ˈblɒk/
periodic table block; on the right side of the periodic table and includes elements from the six columns beginning with column 13 and ending with column 18