![](/rp/kFAqShRrnkQMbH6NYLBYoJ3lq9s.png)
What Is a Molecule? Definition and Examples - Science Notes …
2020年9月12日 · A molecule is defined as an electrically neutral group of two or more atoms connected by chemical bonds. Here are examples of molecules and a look at the difference …
Molecule | Definition, Examples, Structures, & Facts | Britannica
Molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that …
Molecule - Wikipedia
A molecule is a group of two or more atoms that are held together by attractive forces known as chemical bonds; depending on context, the term may or may not include ions that satisfy this …
Atoms and molecules - BBC Bitesize
Molecules are made when two or more atoms chemically bond together. Atoms from different elements can combine. When the atoms are from different elements, the molecule can also be …
Definition and Examples of a Molecule - ThoughtCo
2024年9月3日 · A molecule is two or more atoms that form chemical bonds with each other, representing the smallest unit of a chemical compound with all the physical and chemical …
MOLECULE | English meaning - Cambridge Dictionary
MOLECULE definition: 1. the simplest unit of a chemical substance, usually a group of two or more atoms 2. the simplest…. Learn more.
Molecule - Definition and Examples - Biology Online Dictionary
2023年9月8日 · A molecule is the smallest unit of matter that has distinctive chemical and physical properties. A molecule owns a definite size and mass. Two or more atoms (same or …
Molecules – Definition, Types, Characteristics, Shapes - Examples
2024年7月5日 · What Is Molecule? A molecule is a group of two or more atoms bonded together, forming the smallest unit of a chemical compound that retains its chemical properties. Atoms in …
What is Molecule | Types of Molecules, Example - Scienly
2024年8月5日 · In this tutorial, we will understand what a molecule is, types of molecules, and the role it plays in our daily lives. What is a Molecule? In general, a molecule is a group of two or …
Molecule Definition & Meaning - Merriam-Webster
The meaning of MOLECULE is the smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms. How to use molecule in a sentence.
- 某些结果已被删除