Question

unswer the following for the elements with atomic number 3 to 18.
a) Mame the element with the smallest and biggest atomic size.
b) Name the alkali metal or metals.
c) Name the most metallic element.
d) Name the element that shows the most non-metallic character.
e) Which element/s is/are metalloid?​

Answer 1

Answer:

a. One with smallest atomic size is Neon and one with biggest atomic size is Sodium.

b. Lithium and Sodium

c. Sodium

d. Fluorine

e. Boron and Silicon

Answer 2

Answer:

a)Smallest-Neon

Biggest-Sodium

b)Lithium,Beryllium,Sodium,Magnesium

c)Sodium

d)Boron and Silicon