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where must particles have enough kinetic energy to vaporize for boiling to occur?

at the bottom of the container

along the sides of the container

throughout the liquid

at the surface of the liquid

The answer is C

Explanation:

When a liquid is heated to a temperature at which particles throughout the liquid have enough kinetic energy to vaporize, the liquid begins to boil. Where must particles have enough kinetic energy to vaporize for boiling to occur?

a chemical reaction

explanation:

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.