TOSSUPS – ROUND N
13. It is relatively weak and easily disrupted, due for the fact that lower molecular-weight hydrocarbons are gases at room temperature. The more atoms are in a given hydrocarbon, the greater the sum of this attraction to another molecule of its kind. So as molecular weight increases, so does this, producing higher melting and boiling points. ................
................
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.