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What kind of room? A warm or cold room? Be specific about what kind of room it's in, 'kay?(:
Nothing happens to the mass of the balloon. Mass is conserved, so the temperature of the balloon will not affect it's mass. Mass can be thought of the amount of "stuff" that makes up a balloon. It can be obtained by adding up the mass of all the molecules of rubber in the balloon. Obviously, putting the balloon in a warm room will not change the number of molecules in the balloon, therefore the mass stays constant. The volume of the balloon will probably increase. Because volume increases but mass remains constant, the density of the balloon would decrease. D = m/v
If you put plaster over a water balloon and freeze it, the water balloon will bulge out.
The balloon will contract.
The balloon shrinks because the molecules are moving slower
What kind of room? A warm or cold room? Be specific about what kind of room it's in, 'kay?(:
Nothing happens to the mass of the balloon. Mass is conserved, so the temperature of the balloon will not affect it's mass. Mass can be thought of the amount of "stuff" that makes up a balloon. It can be obtained by adding up the mass of all the molecules of rubber in the balloon. Obviously, putting the balloon in a warm room will not change the number of molecules in the balloon, therefore the mass stays constant. The volume of the balloon will probably increase. Because volume increases but mass remains constant, the density of the balloon would decrease. D = m/v
The air inside expands.
the balloon will inflate
If you wait long enough, you eventually wind up with one warm balloon and one cold one.
If you put plaster over a water balloon and freeze it, the water balloon will bulge out.
It Freezes ! :P
The balloon will contract.
it dies
it pops
The balloon shrinks because the molecules are moving slower
No. The volume of the helium will change as it expands the balloon due to the increase in temperature. The density of an element never changes. The reason for that is because density is just a fancy way of saying 'The atoms are this far apart' in the equation mass/volume = density.