The density of aluminum is 2.7 g/cm². A sample is placed in a graduated cylinder containing 30.0 mL of water. The water level rises to 41.5 ml. What is the mass in grams of the aluminum?

the major pests we deal with are insects, weeds and fungal diseases. a pesticide is a product, whether organic or chemical, used to kill the target pest. there are other techniques gardeners should use that can prevent the severe infestations that make the use of pesticides necessary