What is the attraction among molecules of a substance called?

The force of cohesion is defined as the force of attraction between molecules of the same substance. The force of adhesion is defined as the force of attraction between different substances, such as glass and water.

What is the attraction among molecules of substances?

An attraction between molecules of the same substance is called cohesion.

What is the attraction between different substances called?

Adhesion is an attraction between different substances.

What do you call the strong attraction between molecules?

Hydrogen bonding is a relatively strong force of attraction between molecules, and considerable energy is required to break hydrogen bonds.

Is the attraction between molecules of the same substance *?

Cohesion is attraction to molecules of the SAME substance.

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What is the attraction between water molecules called?

In the case of water, hydrogen bonds form between neighboring hydrogen and oxygen atoms of adjacent water molecules. The attraction between individual water molecules creates a bond known as a hydrogen bond.

Is are the attraction between molecules in a liquid?

In a liquid, intermolecular attractive forces hold the molecules in contact, although they still have sufficient KE to move past each other. Intermolecular attractive forces, collectively referred to as van der Waals forces, are responsible for the behavior of liquids and solids and are electrostatic in nature.

What is the attraction of molecules for other molecules of a different kind?

Adhesion is the attraction of molecules of one kind for molecules of a different kind, and it can be quite strong for water, especially with other molecules bearing positive or negative charges.

What are the different types of molecular attraction?

There are three types of intermolecular forces: London dispersion forces (LDF), dipole- dipole interactions, and hydrogen bonding. Molecules can have any mix of these three kinds of intermolecular forces, but all substances at least have LDF.

What is the attraction present between polar molecules?

Dipole-dipole forces are attractive forces between the positive end of one polar molecule and the negative end of another polar molecule. … The partially positive end of a polar molecule is attracted to the partially negative end of another.

What is the molecular attraction that holds molecules of two dissimilar substances together?

Chapter 2- matching terms

A B
cohesion attraction between molecules of the same substance
adhesion attraction between molecules of different substances
solution mixture that is consistent throughout
solvent substance in which solutes dissolve and that is present in greatest concentration in a solution
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How do you call the process of mixing molecules of one substance through another by random molecular motion?

Diffusion is the process by which molecules move through a substance, seemingly down a concentration gradient, because of the random molecular motion and collision between particles.

What is the difference between covalent bonds and ionic bonds?

Ionic bonds form when a nonmetal and a metal exchange electrons, while covalent bonds form when electrons are shared between two nonmetals. An ionic bond is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions.

Are molecules derived from the ionic bonding of two or more atoms?

When a molecule is made up of two or more atoms of different elements, it is called a chemical compound. Thus, a unit of water, or H2O, is a compound, as is a single molecule of the gas methane, or CH4. … These are ionic bonds, covalent bonds, and hydrogen bonds.