conductors and insulators are all around you. write one conductor and one insulator that you see. describe their material and why you believe they are conductors or insulators.

some common conductors are aluminium and copper so pots, pans, cutlery or foil could be a few

some common insulators are glass, plastic and wood so glass cups, windows, plastic bottles etc.

Explanation:

aluminium is a conductor cuz the atoms have free electrons that can pass quickly on the energy it is applied to.

glass is an insulator cuz the atoms have electrons that are very closely connected with each other

hope this helps :)

a boiling water reactor does not boil the water. a pressurized water reactor boils the water faster. a pressurized water reactor is heated directly by the core. a pressurized water reactor does not use fission.

in scientific notation, the value of the  speed of light in a vacuum

  will be written as 2.995 * 10^8. when this value is represented in the form of

  a * 10^b, then, a = 2.995 and b = 8.

the value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. in this case, the scientific notation will be written as 3 *10^8.