A rocket leaves the Earth at 8:00 am and arrives at the moon at 2:00 pm on the same day. The moon is 150,000 miles away. How fast was the rocket traveling in miles per hour?

Fill in the blank. the number of each type of element in the compound (other than 1) is represented by a small number to the right of the element symbol.

What equation is used to calculate the weight of an object on a plant ?

How can you improve the percent yield of copper in this lab? check all possible strategies that will you do so. measure reactants precisely. stir to the reaction take place. chill the reactants before combining them. wait patiently until the reaction completes. make sure to recover as much copper as possible.