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Trang chủTừ điểnIintermolecular force

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intermolecular force

The attractive or repulsive forces that act between molecules of the same or different types, determining the physical properties of a substance.
Danh từ
Số nhiều: intermolecular forces

This term is a technical expression used primarily in chemistry and physics to describe the non-bonding interactions between molecules. It carries a neutral, scientific register and is used to explain why substances exist in specific states of matter, such as solids, liquids, or gases.

Because it refers to a specific physical phenomenon, it is typically used in academic or laboratory contexts. It is often contrasted with intramolecular forces, which are the stronger bonds holding a single molecule together, such as covalent or ionic bonds.

Ý nghĩa

Ví dụ

The boiling point of a liquid depends on the strength of its intermolecular force.

School Life

Hydrogen bonding is a particularly strong type of intermolecular force.

Wait, does the intermolecular force increase as the molecules get closer?

School Life

The weak intermolecular force in noble gases explains why they exist as monomers.

The weak intermolecular force in noble gases explains why they exist as monomers.

I wonder how the intermolecular force affects the viscosity of this oil.

Surface tension is a direct result of the intermolecular force acting between water molecules.

Trivia

We need to calculate the total intermolecular force to predict the phase transition.

The professor explained that every intermolecular force is essentially electrostatic in nature.

School Life

Without a strong intermolecular force, these substances would remain gases at room temperature.

Without a strong intermolecular force, these substances would remain gases at room temperature.

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Cập nhật lần cuối: May 2026Báo lỗi