An electric field around two charged objects is shown.
What are the charges of objects X and Y?
X: negative
Y: positive
X: positive
Y: positive
X: negative
Y: negative
X: positive
Y: negative

fe 55.85 g/mol and h2o 18.02 g/mol.

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?