An element of group 14 has two allotropes a and b a is very hard and bad conductor of electricity while b is soft to touch and good conductor of electricity identify the element name the two allotropes and explain their contrasting behaviour

An element of group 14 has two allotropes a and b a is very hard and b

1.	An element of group 14 has two allotropes a and b a is very hard and bad conductor of electricity while b is soft to touch and good conductor of electricity identify the element name the two allotropes and explain their contrasting behaviour
Answer» DIAMOND and GRAPHITE .