Which compound is most likely a covalent compound? a 4-column table with 3 rows. the first column titled compound has entries a, b, c. the second column titled melting point (degrees c) with entries negative 183, 660, 772. the third column titled boiling point (degrees c) has entries negative 164, 2467, 1600. the fourth column titled conducts electricity has entries no, yes, yes.

ljjjljlj kjlk,ljym jlyu; jm; l mumytj

some sources quote the lethal dose, for an average 170lbs opiate-naive individual is between 75 and 375 mg

on passing the small ampere of electric current through the tube made of ar and hg of cfl generates uv rays which excites the fluorescent and thus emits the high radiation by consumption of just 5- 12 w in comparison to incandescent light which requires more power such as around 40 - 55 w to lighten.

moreover the life span of fluorescent or cfl is around 8000 h whereas the life span of incandescent is around 1200 h

hence, the building installed with incandescent lights bears more electricity bill.