Which statement correctly describes the conductivity of the specified material? Gold has a high conductivity

Most plastics have a high conductivity

Most wires are made to have a low conductivity

Copper has a low conductivity

Smog is the term used to describe the combination of fog and smoke

What is i fracture in the crust called when land move up, down or sideways

Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt