The picture shows two wood cars with metal sheets attached. One metal sheet is positively charged, the other negatively charged. The wedges prevent the cars from moving. Predict how the force between the sheets would be different if this experiment were done with twice as much charge on each of the plates. Justify your prediction.

Choose all that apply. when creating a graph, you should: determine the x- and y- variables label the scale on the x- and y- axes plot the data points draw a line of best fit to represent the data trend

What is the mass of 4 molecules of co2

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.