A compound contains carbon and hydrogen. This compound goes through a combustion reaction such that compound X is produced from the carbon atoms and compound Y is produced from the hydrogen atoms in the reactant. What are the compounds X and Y? Both are metal oxides.
Both are hydrocarbons.
X is methane, and Y is oxygen.
X is carbon dioxide, and Y is water.

What’s the solution?

C) the increase in atmospheric pressure pushes the walls of the balloon outward thus making it  is the answer.hope i you.

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.