A can of soda weighs 344 grams and it contains 95 grams of sugar. Calculate the percentage of sugar in the can of soda. Express your answer with the appropriate significant figures and unit

How many grams of n2h4 will be consumed by 23 g of n2o4

Select the correct text in the passage. which sentences describe examples of sustainable living? i live in an old apartment building downtown, but my company is based in an office park on the outskirts of the city. i drive an old car that needs to be replaced. i plan to buy a hybrid for better gas mileage, but for now i am able to carpool with a couple of friends from work. the drive to the office park is about 45 minutes each way, but we do get to work in a modern building. the architects just received a leed certification for the design.

What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.