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Freezing point raised
Boiling point raised etc.
As the molecules in the substance is more strongly bonded together and is hard to separate.
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∙ 12y ago
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What is an attraction between molecules of the same substance and why?
Cohesion is the force of attraction between molecules of the same substance which binds the particles together.
What happens when the vacant spaces between the particles of a liquid decreases how can you do this?
you can shrink the spaces within the molecules of liquid by increasing the temperature (freezing it ) or adding pressure.
In water can you say the attraction between H2 and Ois Adhesion and H2O and H2O is Cohesion?
No, in water, the attraction between H2 and O is a covalent bond that forms the water molecule. Adhesion refers to the attraction between different molecules, while cohesion refers to the attraction between the same molecules. In water, the attraction between H2O molecules is cohesion, and the attraction between water molecules and other substances is adhesion.
How does the strength of the attraction between water molecules and sodium and chloride ions compare with the strength of the attraction between the sodium ions and chloride ions?
Attraction between water molecules and sodium and chloride ions OSS less than the attraction between sodium ions and chloride ions.
Arrange the following in increasing order of force of attraction between the particles water sugar and oxygen?
Arrange the following substance in increasing order of forces of attraction between the particles- water, sugar and oxygen.
What is a attraction between molecules of different substances?
Adhesive forces are the attraction between molecules of different substances. This differs from cohesive forces which is attraction between same substances.
What is an attraction between molecules of the same substance and why?
Cohesion is the force of attraction between molecules of the same substance which binds the particles together.
What happens when the vacant spaces between the particles of a liquid decreases how can you do this?
you can shrink the spaces within the molecules of liquid by increasing the temperature (freezing it ) or adding pressure.
How does permittivity of air change with altitude?
decreases with increasing altitude. as altitude increases so does the distance between the air molecules. increasing distance between air molecules leads to increased resistance to flow.
Compare contrast the terms adhesion and cohesion?
Cohesion- Is An Attraction Between Molecules Of The Same Substance.Adhesion- Is An Attraction Between Molecules Of Different Substances.
In water can you say the attraction between H2 and Ois Adhesion and H2O and H2O is Cohesion?
No, in water, the attraction between H2 and O is a covalent bond that forms the water molecule. Adhesion refers to the attraction between different molecules, while cohesion refers to the attraction between the same molecules. In water, the attraction between H2O molecules is cohesion, and the attraction between water molecules and other substances is adhesion.
What is the relationship between magnetic attractive force and distance?
they are inversely related. as the distance increases the magnetic attraction decreases and when the distance decreases the magnetic attraction increases.
The attraction forces between gas molecules lead to?
The attraction forces between gas molecules are very small,but it could be increased by applying high preesure and low temperature. Thus it could be concluded that attraction between gas molecules leads to its liquifaction.
The gravitational attraction between two objects decreases if?
their masses increase
As the mass of two objects increases the force of attraction between them?
Decreases
How do cohesion and adhesion differ?
Cohesion and adhesion differ because cohesion is an attraction between molecules of the same substance. Adhesion is an attraction between molecules of different substances.Adhesion is the intermolecular attraction between 'unlike-molecules' (usually referred to the attraction or joining of two different objects of fluids to each other).Cohesion is the intermolecular attraction between 'like-molecules' (usually referred to the strength with which the particles of an object of fluid attract to each other).== == == ==
How does the strength of the attraction between water molecules and sodium and chloride ions compare with the strength of the attraction between the sodium ions and chloride ions?
Attraction between water molecules and sodium and chloride ions OSS less than the attraction between sodium ions and chloride ions.
