Aller au contenu
vocaboo
Bêta

molecule

Prononciation : [ˈmɑːlɪkjuːl]

Mot

Comment utiliser molecule dans une phrase : 2 sens et 6 exemples audio.

Contexte : « science »

(noun) a molecule is the smallest part of a substance that still has the properties of that substance. It is made up of two or more atoms joined together. Think of it like a tiny building block that makes up everything around us.

Exemple

Water is made of molecules that contain two hydrogen atoms and one oxygen atom.

Exemple

A single atom is not a molecule; it's just one small part of what a molecule can be.

Exemple

What happens to a molecule if you break it apart into individual atoms?

Contexte : « chemistry »

(noun) in chemistry, a molecule can be a group of atoms held together by chemical bonds. It represents a specific arrangement of atoms that defines the substance. Imagine it like a recipe that tells how to combine different ingredients to make a dish.

Exemple

The molecule of carbon dioxide consists of one carbon atom and two oxygen atoms.

Exemple

A mixture of different molecules does not form a single molecule.

Exemple

Can you name a molecule that is important for life?

Comment prononcer molecule

Prononciation : [ˈmɑːlɪkjuːl]

Écoutez et répétez autant de fois que nécessaire.

0s
0s