Question

C12 and C14 are two elements. Do both these elements get different
posistions in modern periodic table ? Explain your answer. Identify the
period and group to which they belong in the modern periodic table with
suitable scientific reason.
narticles n rands are given belo​

Answer 1

c12and c14 are isotopes of carbon

therefore their atomic no are same

their position in modern periodic

is same as carbon.

carbon belongs to 14 group and 2ndbperiod