What Is An Molecule In Simple Words

What is an molecule in simple words?

MAH-leh-kyool) The smallest particle of a substance that has all of the physical and chemical properties of that substance. Molecules are made up of one or more atoms. Molecular comes from the noun molecule, which means extremely minute particle, from the Latin molecula, tiny mass. Definitions of molecular.Stars, air, water, furniture, chairs, trees, your body, your brain, and pretty much everything else you see around you are examples of things that are matter. All of these things are made up of molecules – but molecules aren’t the smallest pieces of matter, because every molecule is made up of even smaller pieces called atoms.

Is a molecule called an element?

The difference between molecules and elements is elements are always made up of only one type of atom but molecules can be made up of only one type of atom or more than one type of atom. For example H2 is molecule made up of only one type of atom( Hydrogen). But another molecule CO2 is made up of carbon and oxygen. What is an atom and molecule? The ‘simple building blocks of matter’ are known as atoms. The properties of the chemical element are the smallest constituent units of substance. Molecules are made up of one or more atoms connected by covalent (chemical) bonds.Examples of atoms are Sulphur atom (S), Chlorine Atom (Cl), etc. When two or more atoms join together through any of the bonds, such as a covalent bond, hydrogen bond, ionic bond, or any other bond, it forms a molecule. They are referred to as molecules. Therefore, a molecule is a collection of two or more atoms.If the molecule of an element contains 1 atom it’s called a monoatomic molecule. E. Na, He, etc. If the molecule of an element contains 2 atoms it’s called a diatomic molecule. A polyatomic molecule is one that has more than two atoms in the molecule of an element.Molecules are of three types: Molecule of an atom, Molecule of an element and Molecule of a compound.So, A group of atoms held together by chemical bonds is molecules. Note: Compound is the bonding of two or more different atoms bonded together. It could be a molecule or a group of identical molecules held together.

What is the nearest meaning of molecule?

Definition. According to Merriam-Webster and the Online Etymology Dictionary, the word molecule derives from the Latin moles or small unit of mass. The word is derived from French molécule (1678), from New Latin molecula, diminutive of Latin moles mass, barrier.

Why Is a Group of Molecules Called a Mole?

Etymology. From French molécule, from New Latin molecula (“a molecule”), diminutive of Latin moles (“a mass”); see mole + -cule.The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.

What makes it a molecule, and why?

When atoms share electrons, they form covalent bonds; the resulting collection of bonded atoms is what we call a molecule. Just like an atom is the smallest unit of an element, a molecule is the smallest unit of a covalent compound. A molecule is made up of any two atoms combined. A compound is a molecule made of atoms from different elements. All compounds are molecules, but not all molecules are compounds. Hydrogen gas (H2) is a molecule, but not a compound because it is made of only one element.Water is a molecule because it contains molecular bonds. Water is also a compound because it is made from more than one kind of element (oxygen and hydrogen). If you like, you can say that water is a molecular compound.A true molecule has a beginning and an end – held together with covalent bonds. Water is a great example of just 3 atoms (H, O, and H) held together with 2 bonds (two identical H‑O bonds).A molecule is formed when two or more atoms join together i. While joining together, each atom shares one electron in bond formation. Thus, a covalent bond results in the formation of a molecule.When two or more atoms of different elements combine, the molecule of a compound is obtained. Examples of molecules of compound are Water, Ammonia, Carbon Dioxide, Methane etc.

Is water a molecule?

Atoms join together to form molecules. A water molecule has three atoms: two hydrogen (H) atoms and one oxygen (O) atom. That’s why water is sometimes referred to as H2O. A single drop of water contains billions of water molecules. Simple molecules contain only a few atoms held together by covalent bonds . An example is carbon dioxide (CO 2), the molecules of which contain one atom of carbon bonded with two atoms of oxygen.A molecule is a group of two or more atoms held together by chemical bonds. A compound is a substance which is formed by two or more different types of elements which are united chemically in a fixed proportion. Relatedness. All molecules are not compounds.Atoms come together to form molecules because of their electrons. Electrons can join (or bond) atoms together in two main ways. When two atoms share electrons between them, they are locked together (bonded) by that sharing. These are called covalent bonds.Elements always consist of a single type of atom, whereas molecules can contain a single type of atom or multiple types of atoms.For example H2 is molecule made up of only one type of atom( Hydrogen). But another molecule CO2 is made up of carbon and oxygen.