Question

How does metallic character of the elements vary
(a) down a group (b) across a period ?

Answer 1

Answer:

a: down a group

thanks hope this helps you

Answer 2

✩Answers:-

The metallic character of elements increases down a group.

The metallic character of elements decreases across a period.

Periodic Table

• Periodic Table is the arrangement of all the known elements in the form of a table.
• Elements are arranged in accordance with their increasing atomic number.
• There are a total of 118 elements in Modern Periodic Table

Group and Period

✳The horizontal row in the Periodic Table is known as Period.

✳The vertical row in the Periodic Table is known as Group.

✳There are a total of Eighteen Groups in a Modern Periodic Table .

✳There are a total of Seven Periods in a Modern Periodic Table .