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SVEN [57.7K]
2 years ago
5

What do you think caused the balloon to expand

Chemistry
2 answers:
Anna71 [15]2 years ago
5 0
Pressure on the inside of the balloon was greater than the pressure on the outside of the balloon so it pushed out until the pressures equalized.
IgorLugansk [536]2 years ago
3 0
Balloons expand because of the pressure of the air being blown in to it is pushing against the side which causes the elastic in the balloon to expand.
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What causes atoms to form covalent bonds?
tino4ka555 [31]

Sharing of valence electrons.

Explanation:

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The atoms taking part do not have a wide electronegativity difference between them and so they share the valence electrons to complete their octet and ensure their stability.

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2 years ago
Could the cuttlefish tell the difference between the blue and yellow in the lab?​
jeka94

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<em>yes</em>

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5 0
1 year ago
What is the change in temperature in a 128g sample of titanium if it absorbs 2808J of heat energy at a temperature of 2°C? The s
Katena32 [7]

Given:

128g sample of titanium

2808J of heat energy

specific heat of titanium is 0.523 J/ g °C.

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T = 41.9 °C

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