Ce(58)" is a member of "

Ce-58 is member of

Cerium (Z = 58) is an important member of the lanthanoids. Which of the following statement about cerium is incorrect ?

Cerium (Z = 58) is an important member of lanthanoids. Which of the following statement about cerium is incorrect 1)

The runs scored by 11 members of a cricket team are: 10,30,43,15,35,55,20,0,58,32. find the median score.