Chemistry, 11.01.2021 07:50, shifaxoxoxo
Do you think the air close to the ground behaves in the same way as the helium in the balloon when it is warmed up? Why or why not?
Support your thinking with evidence from the investigations:
Soap Bubble and Bottle Investigation
Heated Balloon Investigation
plz explain
Answers: 3
Chemistry, 21.06.2019 22:30, Aidanjsauer
Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.
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Chemistry, 22.06.2019 10:00, melissa9882
A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?
Answers: 1
Do you think the air close to the ground behaves in the same way as the helium in the balloon when i...
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