Triylene is example of polymer

Why is an elements atomic mass not listed as a whole number on the periodic table

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one