Question

Properties within a group are more alike than properties within a period.

a. True
b. False

Answer 1

false.....................

Answer 2

false,

Property in a group are very much the same as property in a period.

Step-by-step explanation:

false,

Property in a group are very much the same as property in a period.

A group's elements have same chemical properties but have distinct chemical properties in a period. It is because the characteristics of chemicals are dependent on no valence electrons. As in a group every elements have the equal no of valence electron, which is why they have same chemical properties, but in a period the number of valence electron differs.