8. How many electrons are passing through a point in a copper wire in 2 seconds when the wire carries a current of 1 ampere? Given that the charge on each electron, e =1.6x10-19 C.

Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine

What’s #16 asking me and how do i solve it?

Marvin records scientific data about lake superior. for which property has marvin forgotten to use an si unit of measurement? shore length high temperature low temperature annual precipitation