What property do the following elements have in common? li, c, and f a) they are poor conductors of electricity. b) each element participates in covalent bonding. c) they all exist in the same phase at room temperature. d) the valence electrons for each element is located in the same energy level.

when the use of electricity burdens the fuse and miniarure circuit beakers and there is a possibility of a fuse then they automatically cut off the electricity supply to your homes and after you fix the problem u jzt switch it on and it continues the supply of electricity to ur homes

potential energy is directly proportional to height.

more height = more potential energy.

greatest increase in height = greatest increase in potential energy

where are the points with the greatest increase in height ?

has to be c-e or d-e .