All wages of a Connecticut resident are subject to the state's income tax, even when the resident works outside of the state. However, in those cases, Connecticut income tax must be withheld only to the extent the Connecticut tax exceeds the amount withheld by the other jurisdiction.
Uses of Carbon. Carbon (in the form of coal, which is mainly carbon) is used as a fuel. Graphite is used for pencil tips, high temperature crucibles, dry cells, electrodes and as a lubricant.Diamonds are used in jewelry and â because they are so hard â in industry for cutting, drilling, grinding, and polishing.arbon (in the form of coal, which is mainly carbon) is used as a fuel. Graphite is used for pencil tips, high temperature crucibles, dry cells, electrodes and as a lubricant.
According to Experts, graphite is used as a lubricant because it is  dry lubricant and a solid material with a greasy feel which makes  for a good source for applications wh â¦ ere oil cannot be used.    Graphite is used inside pencils. It slips easily off the pencil  onto the paper and leaves a black mark.aking the world better, one answer at a time. Because graphite forms layers and each layer, each carbon molecule is bonded to three other carbon molecules. The fourth electron to each atom is weakly bonded to the layer next to it.