What name is given to a metal strip deep into a solution of salt

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

Write a balanced equation showing the formation of copper (ii) nitrite from its elements

Condensation happens when water vapor cools. true or false? ?