First Name * hey can some one help lexi
Last Name *
tomson
Hour
1
2
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What is density? *
1 point
How much space something takes up
How many particles are in a given space
How much something weighs
What color something is
If something is more dense, what does that mean? *
1 point
The particles are closer together
The particles are further apart
It weighs more
It weighs less
As the air molecules in the balloon and bottle warmed up what happened? *
1 point
They got closer together
They spread further apart
They didn't change at all
The same principles of molecule movement that occurred in the cups also occurred in the balloon and bottle. (Hint: Did the molecules move the same ways?) *
1 point
True
False
What happened to the bubble seal when the bottle was placed in warm/hot water? *
1 point
It popped
It shrank (got smaller)
It expanded (got bigger)