Which substance is a binary acid? • hydrochloric acid
O phosphoric acid
• nitrous acid
O sulfuric acid

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a. the mitochondria b. the nucleus c. the vacuoles d. the endoplasmic reticulum

Which terms are used to identify pure substances