HELP 10 POINTS
Which set of balloons would exhibit a greater electric force and why?

A248-g piece of copper is dropped into 390 ml of water at 22.6 °c. the final temperature of the water was measured as 39.9 °c. calculate the initial temperature of the piece of copper. assume that all heat transfer occurs between the copper and the water. remember, the density of water is 1.0 g/m

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

What properties of a moving object are used in determining the object's energy of motion