A student is trying to dissolve 20 grams of sugar in a beaker containing 250 milliliters of water at room temperature. What can the student do to make the sugar dissolve faster in the water? a. decrease the temperature of the water b. use larger pieces c. stir rapidly d. use less water

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11