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VladimirAG [237]
2 years ago
14

How does a bannana flaot

Chemistry
2 answers:
vesna_86 [32]2 years ago
6 0
A banana floats when put in water because bananas are less dense than water, meaning that things with a higher density naturally push it to the surface.
Root beer floats are a different matter, though ;-)
Hope that helped =)
Tatiana [17]2 years ago
6 0
Because things that float in liquids are less dense than the liquid they are put into
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If the temperature of an area drops 8 degrees from one day the next the climate has changed.
vlabodo [156]
I would say false hope that helped
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3 years ago
A gas has a volume of 52.1 L at 1.55 atm. What is the new volume at a pressure of 2.00 atm?
Deffense [45]

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Explanation:

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80.755 = 2x

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The least electronegative element from among the following is
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8 0
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Read 2 more answers
At what Celsius temperature does 0.750 mol of an ideal gas occupy a volume of 35.9 L at 114 kPa?
shepuryov [24]

382.85  Celsius is the temperature does 0.750 moles of an ideal gas occupy a volume of 35.9 L at 114 kPa.

Explanation:

Given data:

number of moles of the gas  = 0.75 moles

volume of the gas = 35.9 liters

pressure of the gas = 114 KPa or 1.125 atm

R = 0.0821 latm/moleK

temperature of the gas T = ?

The equation used to calculate temperature from above data is ideal gas law equation.

the equation is :

PV = nRT

T = \frac{PV}{nR}

Putting the values in the above rewritten equation:

T = \frac{1.125 X 35.9}{0.75 X 0.0821}

T = 655.9 K

To convert kelvin into celsius, formula used is

K = 273.15+ C

putting the values in the equation

C = 656 - 273.15

   = 382.85  Celsius

8 0
3 years ago
Life vest floats in the water therefore what do you know about the life vests density?
Ymorist [56]

Answer:

their density is only lighter than water because of the air inside. without the air you would sink even if you were holding it firmly.

Explanation:

8 0
3 years ago
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