A student graphed distance versus time for an object that moves 14 m every 2 s. What is the slope of the line on the graph? Explain.

How can you use chemical equations to predict the products of the reaction you can carry out?

Light waves are as they pass through the

Which is true about metals used for jewelry, such as platinum and gold? a. they have low flammability. b. they have low reactivity. c. they have high flammability. d. they have high reactivity.