Cynthia gets two glasses of cold water. She sets both glasses down. She sets one in the sunlight. The second she sets in the shade.
As the glasses of water sit, what will happen to the temperature of the water?
A.
The water in each glass will get warmer until it boils.
B.
The water in both glasses will stay cold.
C.
The water in the glass in the shade will get cooler. The water in the glass in the sun will get warmer.
D.
The water will get warmer. The glass in the sun will be warmer than the glass in the shade.

D. The water will get warmer. The glass in the sun will be warmer than the glass in the shade.

Explanation:

The water in both glasses will get warmer. The glass in the shade wouldn't get as warm as the glass in the sunlight because the glass in the shade isn't getting much heat energy because it isn't in direct sunlight like the glass in the sun.

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

c, liquids evaporate, creating a gas