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kg0923 kg0923
wrote...
5 years ago
As a helium-filled balloon rises in the air, it becomes
A) bigger.
B) more dense.
C) heavier.
D) all of the above
E) none of the above
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2 Replies
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Answer verified by a subject expert
lmmoore1223lmmoore1223
wrote...
Posts: 191
5 years ago
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kg0923 Author
wrote...
5 years ago
Electric Light Bulb Correct, thanks!
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