Question

State the factors which affect the atomic size of elements in a periodic table in period 2 from left to right state which element has the largest atomic size and which is the smallest giving reasons

Answer 1

lithium has more atomic size bcoz they have less electrons and they are attracted by protons less therefore protons pull less electron then the size of electron has bigger them others and fluorine has smallest atomic size bcoz they have more electron and they are attacked by protons I give u example with diagrame