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The cohesive forces between water molecules are due to hydrogen bonding, which causes them to stick together. This allows water to form a "skin" at the surface due to surface tension, creating a barrier that supports small objects such as insects to float on water.
Water molecules are linked by hydrogen bonds.
heat transfers to the water molecules
The intermolecular bonds between water molecules are hydrogen bonds.
Each water molecule pulls on other water molecules as water is transpired from the leaves of the plant. This allows free movement of water throughout the plant.
Tight junctions are specialized intercellular junctions that create a barrier between cells to prevent the passage of molecules between them. They form a continuous seal around the cell, restricting the movement of ions, water, and other molecules.
Capillary action is the force that pulls water up in narrow spaces, such as in tubes or small gaps between materials. This force is due to the combination of adhesive and cohesive forces between the water molecules and the material causing the water to move against gravity.
The water molecules are far smaller than the spaces between the sand grains and can easily slip through, gravity pulls the water down.
Surface tension is the force that pulls water up, slowing its downward movement. This force is due to the attraction between water molecules at the water-air interface. It causes water to form droplets and allows objects to float on its surface.
Surface tension is the force that pulls water up, slowing its downward movement. This force is the result of cohesive forces between water molecules at the surface. It creates a "skin" at the top of the water, allowing small objects to float and water droplets to form.
Cohesion is the attraction between molecules of the same substance. Capillary action is the tendency of water to rise in a thin tube. As one molecule of water is pulled up the plant's capillary, it pulls the other molecules up because of cohesion.
cellular sharing of element and molecules
Cohesion is the attraction between molecules of the same substance. Capillary action is the tendency of water to rise in a thin tube. As one molecule of water is pulled up the plant's capillary, it pulls the other molecules up because of cohesion.
The cohesive forces between water molecules are due to hydrogen bonding, which causes them to stick together. This allows water to form a "skin" at the surface due to surface tension, creating a barrier that supports small objects such as insects to float on water.
a process called transpiration. This creates a negative pressure in the xylem, which helps to pull water from the roots and up the plant to the leaves.
Surface tension is the force that pulls water up, slowing down its downward motion. It is caused by the cohesive forces between water molecules at the surface, creating a sort of "skin" that resists external forces acting on it. This allows small objects to float on the surface of water and for water droplets to form into spheres.
The primary forces at work on water include gravity, surface tension, and cohesive forces between water molecules. Gravity pulls water downward, while surface tension causes water molecules at the surface to bond tightly together, forming a barrier. Cohesive forces allow water molecules to stick to each other, contributing to properties such as capillary action and water's ability to form droplets.