Which of the following best explains what happens when you add ice to a glass of water?(2 points) The water becomes warmer because it gains heat energy from the air.

Heat energy moves from the ice cubes to the water.

Heat energy moves from the water to the ice cubes.

The ice cubes make the water colder by releasing coolness into the water.

Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?

The ammonia molecule in the diagram has the observed bond orientation because

Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature