the influence of the type of chemical bonds in some physical parameters

[tropaelite]

1. The problem statement, all variables and given/known data
the influence of the type of chemical bonds in some physical parameters like boiling point, melting point
analyze the 'cause effect link'

2. Relevant equations



3. The attempt at a solution
i ve searched the internet about this topic but i found nothing
can someone help me with a link or something
please its urgent