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Molecules are held together by gravitational force?
Molecules are held together by intermolecular forces such as covalent, ionic, or hydrogen bonds, not gravitational force. Gravitational force is much weaker compared to these intermolecular forces and is more relevant on a larger scale, such as between planets or stars.
What are the factors affecting intermolecular force?
Factors affecting intermolecular forces include the type of molecules involved (polar or nonpolar), the size and shape of the molecules, and the presence of any hydrogen bonding or dipole-dipole interactions. Temperature and pressure can also impact intermolecular forces.
Why is gravitational force the dominant force in space?
Gravitational force is the dominant force in space because it is always attractive and acts over long distances. In the vast emptiness of space, gravity is the force that governs the interactions between celestial bodies, such as planets, stars, and galaxies. Its influence is particularly strong due to the large masses of these objects.
Is the force of attraction stronger in the molecules of a solid or liquid?
The force of attraction is generally stronger in the molecules of a solid compared to a liquid. In a solid, the molecules are closely packed and have limited movement, allowing for stronger intermolecular forces to hold them together. In a liquid, the molecules have more freedom to move, resulting in weaker intermolecular forces.
What is a primary force?
A primary force refers to a dominant or significant factor that drives a particular process or outcome. It represents the main force responsible for initiating or influencing a particular situation.
What is the intermolecular force of Hf?
The intermolecular force in Hf (hafnium) is primarily Van der Waals forces, specifically London dispersion forces due to temporary dipoles formed by the movement of electrons around the atoms.
What kind of intermolecukar forces are in hf?
Hydrogen fluoride, with the chemical formula HF, is a colorless gas that is the principal source of fluorine. The type of intermolecular forces that exist in HF are London forces, dipole-dipole.
What is the dominant intermolecular force between Na plus to Ar?
ion to dipole
The forces that account for HF being a liquid while H2 and F2 are gases are known as?
intermolecular forces. In the case of HF, hydrogen bonding exists between HF molecules, which results in stronger intermolecular attractions compared to the London dispersion forces present in H2 and F2. These stronger intermolecular forces in HF allow it to exist as a liquid at room temperature.
What type of intermolecular force is Chlorine?
Chlorine exhibits London dispersion forces as its dominant intermolecular force. This is due to its nonpolar covalent bonding and symmetrical molecular structure that results in temporary dipoles between molecules.
What are the intermolecular forces in solid argon?
In solid argon, the dominant intermolecular force is London dispersion forces, which are caused by temporary fluctuations in electron distribution creating temporary dipoles. These forces are weak compared to other intermolecular forces such as hydrogen bonding or dipole-dipole interactions.
What is the intermolecular force of Ch2Br2?
The dominant intermolecular force in CH2Br2 is London dispersion forces. These forces arise from temporary fluctuations in electron density that create temporary dipoles. There may also be some contribution from dipole-dipole interactions due to the presence of polar C-Br bonds.
What is the force of attrction called?
intermolecular force
What kind of of force is dipole-dipole force?
This is an intermolecular force.
What kind of bonds are broken when HF vaporizes?
When HF vaporizes, the intermolecular bonds known as hydrogen bonds between HF molecules are broken. These hydrogen bonds are formed between the hydrogen atom of one HF molecule and the fluorine atom of another HF molecule due to the electronegativity difference between hydrogen and fluorine.
What is the source of intermolecular force?
Gravity!
Is high vapor boiling point a week intermolecular force?
Boiling point is a property not a force; but a high boiling point indicate a strong intermolecular force.
