Ryan holds a ball still at position A and then releases it. His friend stops the ball at position F. The image shows the path of the ball position A to position F. Identify the kind of energy the ball has at each position.

Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?

While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars

Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.