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damaskus [11]
3 years ago
15

Fill a glass with water above the rim. It forms a domed surface. Add a paper clip and watch it float, even though the paper clip

is made of a metal that is denser than water. This is due to water's surface tension. Water has several very unique properties, like surface tension, cohesion, and adhesion because water
Biology
2 answers:
iVinArrow [24]3 years ago
8 0

Did you make a mistake?  I don't really understand what you are asking, but if you post this again with proper pronunciation, I will gladly try to answer your question.

-Aparri

bazaltina [42]3 years ago
6 0

Answer: Water is polar and every water molecule electrically attracts the neighboring water molecules

Explanation:

The water molecules are polar molecules and attract the neighboring water molecules, this property of water is known as surface tension.

This property allows the substances to float on the water surface. One water molecule gets attracted towards the other molecule. This is due to the property of hydrogen bonding.

Water is a polar molecule and attracts the substances like that only.The metal clip will float on water before of strong bonding between the water molecules.

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How can a water strider (aquatic insect) walk across the surface of the water? *
nirvana33 [79]

D surface tension because, adhesion is sticking, b makes no sense for this question, and heat has nothing to do with it either, because it distributes it's weight throughout its legs so it doesn't sink (it doesn't weigh much so this works.)

Hope this helps don't forget to hit that heart :)

3 0
3 years ago
Fluoxitine is given to a client at a dosage of 500 mg every 6 hours. Assuming that the half-life of this drug is 3 hours, at wha
Ber [7]

Answer:

The correct answer would be - 9 hours.

Explanation:

The half life of a drug is the time that is required to decrease or reduced to one half of the its original achieved level or the highest amount previously taken. The half life of drug is also known as the time a drug take to complete its action.

At a dose of 500 mg the Fluoxitine drug would be 250 mg in 3 hour as it is given that half life of this drug is 3 hours, 125 mg in 6 hours, and in the end 62.5 mg in 9 hours.

Thus, the correct answer is : 9 hours.

6 0
3 years ago
3 poi
Nesterboy [21]

Answer:

holozoic , saprophytic , parasitic

4 0
3 years ago
When Mendel conducted his pea plant genetic experiments, he found that the first generation (F1) of offspring were all true purp
Marta_Voda [28]

you can get the link from here of this answer

www. lsttrio. com

5 0
3 years ago
A culture of insulin-responsive cells is analyzed after stimulation with insulin. The insulin receptors are then isolated (assum
djyliett [7]

Answer:

The α and β subunits of the insulin receptor form two bands in the SDS-PAGE gel. Moreover, in the Western blot analysis, there is just one band corresponding to the β subunit, since this subunit contains phosphorylated tyrosines, while α subunit doesn't have.

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