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well Cohesion- water molecules are attracted to other water molecules. The oxygen end of water has a negative charge and the hydrogen end has a positive charge. The hydrogens of one water molecule are attracted to the oxygen form other water molecules.This attractive force is what gives water its cohesice properties. And Surface tension- Surface tension is the name we give to the cohesion of water molecules at the furface of a body of water. The cohesion of water molecules forms a surface "film" or "skin ." Some substances may reduce the cohesive force of water, which will reduce the strength of the surface "skin of the water
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ViviCohesion refers to the attraction between molecules of the same substance, like water molecules attracting each other. Adhesion refers to the attraction between molecules of different substances, like water molecules being attracted to a solid surface. Surface tension is the result of cohesive forces between molecules at the surface of a liquid, creating a "skin" or surface layer that resists external forces.
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What do cohesion surface tension and adhesion have in common?
Cohesion, surface tension, and adhesion are all properties related to the interaction of molecules in liquids. Cohesion is the attraction between molecules of the same substance, surface tension is the result of cohesive forces at the surface of a liquid, and adhesion is the attraction between molecules of different substances. These properties all involve the forces that hold molecules together in a liquid.
Cohesion and adhesion are?
Cohesion refers to the attraction between molecules of the same substance, while adhesion refers to the attraction between molecules of different substances. Cohesion is responsible for surface tension in liquids, while adhesion allows water to be absorbed by materials like paper or soil. Both properties are important in processes like capillary action and cell adhesion.
How do cohesion and adhesion work together?
Cohesion is the attraction between molecules of the same substance, while adhesion is the attraction between molecules of different substances. When water molecules adhere to the surface of a material, cohesion allows them to also stick to each other, creating a meniscus effect. This combination of cohesion and adhesion is what allows water to form droplets and travel up narrow tubes against gravity in plants.
What is holding liquid in straw?
Liquid is held in a straw by a combination of cohesion, adhesion, and atmospheric pressure. Cohesion is the attraction between molecules of the liquid itself, while adhesion is the attraction between the liquid and the inner surface of the straw. The atmospheric pressure pushing down on the liquid also helps to keep it in the straw.
What is the relationship among hydrogen bonds amd the forces of cohesion adhesion and capillarity?
Hydrogen bonds are responsible for cohesion, the attraction between molecules of the same substance. This cohesion leads to water's high surface tension and capillary action. Adhesion, the attraction between different substances, is also influenced by hydrogen bonds and contributes to water's ability to stick to other surfaces.
