April moves from a position that is 5 m north of her front door to a new position that is 3 m south of her front door. of this movement takes her 4 seconds, what is her velocity a 0.5 m/s south b 0.5 m/s north c 2 m/s north d 2 m/s south

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.