Cohesion and Adhesion (Water) — Properties & Examples
Read this topicExplanations 3
- What Causes Cohesion and Adhesion? Hydrogen bonding allows for cohesion, the attraction between molecules of the same type. Water really likes to be close to other water molecul…
By Deena Hauze, Alex Federspiel, Mario Janakis, Caroline K, Gabi Slizewska
- Surface Tension and Capillary Action Recall that water (H2OH_{2}OH2O) is a polar molecule because oxygen atoms pull more strongly on electrons than hydrogen atoms do. This crea…
By Hannah Bonville, Alex Federspiel, Mario Janakis, Gabi Slizewska
- (Video) Surface Tension and Adhesion by khanacademymedicine Needles sitting on liquid water. Water defying gravity. Tents that keep you fully dry in the rain. Are these magic tr…
By Valeri Natole, Mario Janakis
Problems 23
- What property of water is most responsible for the basilisk's ability to run on water?
- What property of water allows it to move upward through the paper, against gravity?
- Which property of water allows it to travel from the roots of plants up to the leaves?
- A paperclip floating on top of a cup of water is an example of which property of water?
- Water is very cohesive. What does this mean?
- What is adhesion?
- Let's imagine that the puzzle pieces shown above are molecules. Which of the following describes the interaction between the pieces?
- Which property of water is shown in the picture above?
- According to the cohesion property of water, which of the following would a water molecule attract?
- Why are water molecules very cohesive?
- Which of the following is primarily caused by cohesion of water molecules? *Select all that apply
- Which property of water can be observed in the picture above?
- What type of bond does a water molecule form that results in cohesion and adhesion?
- What type of molecule is water?
- Capillary action occurs when _.
- The image above of a water strider resting on water without breaking its surface illustrates ____________, which happens as a result of ____________.
- You and your friend Janice are performing a science experiment that requires careful measurements using a burette. As she draws liquid into the burette, Janice says aloud, "I wo…
- The image above is of a mercury barometer, which exhibits a negative meniscus-- that is, the surface of the water has a convex shape instead of a concave shape. In the image abo…
- Which of the following exemplifies cohesion?
- Which of the following is true of surface tension? Select all that apply.
- Water experiences adhesion to what kind of surfaces?
- Which property of water is being exhibited in the above image?
- Have you ever noticed how some surfaces, like tile floors, get slippery when wet, while other objects, like paper and clothing stick to your skin when wet? What property of wate…