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What cohesion is especially strong because water molecules tend to form?
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∙ 11y ago
hydrogen
Wiki User
∙ 11y ago
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Do liquid molecules have a strong attraction to one another?
no, because liquid molecules spread from one another
What is the force that holds molecules of a single material together?
The answer is cohesion.----------------------Cohesion is true but there is a more fundamental answer. There are four fundamental forces from which all other forces can be derived: electromagnetic (EM) force, weak force, strong force and gravitational force. Gravitational force is something we can all relate to, i.e. it's what keeps on the ground but surprisingly it's the weakest of all the forces. EM force defines how charged particles interact and the strong force and weak force are short range forces that play vital roles at the nuclear level. That said, all these forces play a key role in holding molecules together but on a microscopic scale strong and weak forces are insignificant because of their limited range. The gravitational attraction is also negligible because molecules have relatively small masses. That leaves the EM force. All molecules carry some sort of charge. While some molecules can have net zero charge, there will still be some polarity. As a result, the electromagnetic force is the main 'glue' that holds molecules together.
Does a substance having strong cohesive forces form a convex meniscus and why?
A convex meniscus does indicate strong cohesion, and at least stronger cohesion than adhesion. This is because of physics. A cohesive substance naturally attempts to form a sphere. That's the easiest way to think about I suppose. The substance tries to move closer to move of the substance as best it can.
Does water have strong cohesive properties?
In terms of causing different molecules to stick together (like glue holding pieces of paper together), water is relatively weak. However, in terms of water molecules holding tight to other water molecules, they are very strong because they have particularly powerful intermolecular forces (called hydrogen bonds) that keep the molecules together.
What is the purpose saltwater making an egg float?
inthink because of salt water having strong molecules and make the egg float.
Why are water properties of adhesion and cohesion important to living things?
Cohesion and adhesion put together is called capillarity. Capillarity alows water to move throughout a plant.
Why does water bubble up on penny?
Cohesion is the reason why water bubbles on a penny. The water molecules are strong attracted to each other that they don't evenly spread out.
Why does water bubble up on a penny?
Cohesion is the reason why water bubbles on a penny. The water molecules are strong attracted to each other that they don't evenly spread out.
Why do water molecules stick together?
This phenomenon is called cohesion. A water molecule can form four hydrogen bonds; the structure is stable and the intermolecular forces are important, explaining the cohesion of water molecules.
What is a sentence with the word cohesion in it?
I doubt that you will find a traitor in this group; their cohesion is remarkably strong.
What molecules enables water to form drops and store heat?
The hydrogen bonds within H2O are very strong and the surface tension that allows for water droplets to form comes from the strong cohesion of water molecules to other water molecules. The high specific heat capacity is also due to the strength of the hydrogen bonds.
Do liquid molecules have a strong attraction to one another?
no, because liquid molecules spread from one another
Why water is not a strong electrolyte?
water is an weak electrolyte because of strong hydrogen bonding between water molecules
What is the force that holds molecules of a single material together?
The answer is cohesion.----------------------Cohesion is true but there is a more fundamental answer. There are four fundamental forces from which all other forces can be derived: electromagnetic (EM) force, weak force, strong force and gravitational force. Gravitational force is something we can all relate to, i.e. it's what keeps on the ground but surprisingly it's the weakest of all the forces. EM force defines how charged particles interact and the strong force and weak force are short range forces that play vital roles at the nuclear level. That said, all these forces play a key role in holding molecules together but on a microscopic scale strong and weak forces are insignificant because of their limited range. The gravitational attraction is also negligible because molecules have relatively small masses. That leaves the EM force. All molecules carry some sort of charge. While some molecules can have net zero charge, there will still be some polarity. As a result, the electromagnetic force is the main 'glue' that holds molecules together.
Why does a water drop form a sphere?
Water (H2O) is very cohesive, meaning that its molecules tend to stick to each other. Cohesion of water is especially strong due to an H2O's ability to make up to 4 hydrogen bonds with other water molecules. This principle is also responsible for the common elementary experiment in which many drops of water are dropped on a penny head, yet the water manages to stay on top. Its cohesiveness is due to
Why pure water is not strong electrolyte?
water is an weak electrolyte because of strong hydrogen bonding between water molecules
Why was the antiwar movement especially strong at college?
The antiwar movement was especially strong at colleges because students were of draft age.
