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primary 5 | Science
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Jonathan
Jonathan

primary 5 chevron_right Science chevron_right Singapore

Why is the answer 3?

Date Posted: 2 years ago
Views: 2005

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HiderApplecross
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Condensation : the bottle is cold , left outside with warmer temp . Cause the water vapor to condense into water droplets

Liquid is heavier than gas

Before : bottle
Now : bottle + condensed vapor

Therefore is heavier . Option 3
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MJ
Mj's answer
103 answers (A Helpful Person)
1st