Posts

Showing posts with the label samplepapers

Blocks In The Periodic Table Study Guide

Image
  Ever your mind drives the question of why we use semiconductors instead of iron in computers or how the modern periodic table help scientists or researchers put their fingers on to characterize the particular elements. For advancing technology and future research, the periodic table helps scientists identify the complete information about elements like atomic mass, ionization, symbols, etc. It also helps to recognize those elements that have yet to be discovered.  What is a Periodic Table?     The periodic table also called the periodic table of chemical elements is an arrangement of elements in increasing order of atomic numbers and recurring chemical properties.  This table is distinguished by row and column, where the row represents periods, and the column represents the groups.   Read more about the class 11 periodic table . What is Block in a Periodic Table?   Charles Janet, a Biologist, and lepidopterist termed the Block a set of adjacent ...