Element Names and Symbols Atoms, Molecules and lons 1. Write the element symbol for each element name. Listed below are the first 36 clements from the Periodic
Table and a handful of other common elements (eg, the rest of the noble gases, halogens, alkali metals, and
alime earth metals and a few other common elements)

gas

explanation:

hdahhd

              nitroswawdasdwasdawsdwasdwasdwasdwaswasdwasdawdswasdwadwadswadadadasd gay

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.