42. Which of the following descriptions would not be considered a chemical property of the substance? a. Iron rusts when exposed to oxygen.

b. Limestone is corroded by acid rain.

c. Sodium is easily oxidized by other elements.

d. Sugar dissolves when placed in water.

How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next