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Where is a magnets force stronger?
A magnet's force is stronger at its poles. This is where the magnetic field lines are most concentrated, resulting in a greater attraction or repulsion force.
What is the force of attraction on liquids?
The force of attraction on liquids is called surface tension, which is caused by the cohesive forces between the liquid molecules. This force allows liquids to form droplets and maintain a certain shape. Surface tension is responsible for phenomena like capillary action and the formation of menisci in tubes.
What is the different shape between cohesion and adhesion?
Cohesion the force of attraction by which the molecules of a solid or liquid tend to remain together (clinging power of the same substance)Adhesion: intermolecular attraction between substances that are unlike and in surface contact, causing them to cling together (like glue to paper)
What is the attractive force of a liquid?
The attractive force of a liquid is called cohesion, which is the force that holds the liquid molecules together. This force is responsible for creating the surface tension of a liquid and allows liquids to form droplets or maintain their shape.
What is the force of attraction between the particles in a liquid?
The force of attraction between particles in a liquid is weaker than in a solid but stronger than in a gas. It is mainly due to intermolecular forces such as van der Waals forces, hydrogen bonding, and dipole-dipole interactions. These forces help keep the particles close together while still allowing them to move past each other, giving liquids their fluidity.
What is the force of attraction between the molecules of a liquid that are below the surface which creates an inward pull?
The force of attraction between molecules below the surface of a liquid is called cohesive force. This force creates an inward pull, causing the liquid molecules to stick together and form a well-defined surface.
What is a attraction between molecules of the same substance?
This is called an intermolecular force. It may be a van der Waals force, dipole-dipole attraction or a hydrogen bond.
What determines the strength of a dipole - dipole force?
The more polar the molecule, the stronger the force.
Is capillary action a product of adhesion?
Yes, capillary action is a result of both adhesion and cohesion. Adhesion is the attraction between the liquid molecules and the surface of the container, while cohesion is the attraction between liquid molecules themselves. Capillary action occurs when the adhesive forces between the liquid and the container surface are stronger than the cohesive forces within the liquid.
Why do molecules at the surface of a liquid behave differently from molecules in the interior of the liquid?
In the interior the intermolecular forces of attraction is equal in all directions but the molecules at the surface of liquid experiences unequal intermolecular forces of attraction. the molecules at the surface are free so the adsorb liquid or gaseous molecules
Do in freezing point the molecules of a substance in motion?
the force of attraction between its molecules becomes strong enough to overcome the energy of motion that its molecules have when the substance is in its liquid state, molecules are locked into rigid crystalline formations.
The combined force of attraction among water molecules and with the molecules of surrounding materials is called?
The combined force of attraction among water molecules and with the molecules of surrounding materials is called adhesion.
Is attractive or repulsive force stronger in extreme temperatures?
the attraction or repulsion is stronger at the end
Is the inward force among the molecules of the liquid?
The inward force among the molecules of a liquid is Surface Tension
What is the intermolecular attraction of covalent bonds?
Small covalent molecules have a weak force of attraction.
Which of the two has more force of attraction helium or oxygen?
Oxygen has a stronger force of attraction compared to helium because oxygen has a higher atomic number and more protons, resulting in stronger electrostatic forces between its nucleus and electrons.
Where is a magnets force stronger?
A magnet's force is stronger at its poles. This is where the magnetic field lines are most concentrated, resulting in a greater attraction or repulsion force.
