What are the three main types of bonds?
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Julian Wilson
Works at the United Nations High Commissioner for Refugees (UNHCR), Lives in Geneva, Switzerland.
As a subject matter expert in chemistry, I can explain that there are three main types of chemical bonds that hold atoms together in molecules or compounds. These bonds are:
1. Ionic Bonds: These occur when electrons are transferred from one atom to another, resulting in the formation of ions. An ionic bond forms when a metal atom donates one or more electrons to a non-metal atom, which needs to complete its valence shell.
2. Covalent Bonds: Covalent bonds are formed when two atoms share one or more pairs of electrons. This type of bond is most common between non-metal atoms. The shared electrons are attracted to the nuclei of both atoms, which helps to hold the atoms together.
3. Metallic Bonds: In a metallic bond, the electrons are not associated with a particular atom and are free to move throughout the structure. This delocalized sea of electrons is what gives metals their characteristic properties, such as high electrical and thermal conductivity.
1. Ionic Bonds: These occur when electrons are transferred from one atom to another, resulting in the formation of ions. An ionic bond forms when a metal atom donates one or more electrons to a non-metal atom, which needs to complete its valence shell.
2. Covalent Bonds: Covalent bonds are formed when two atoms share one or more pairs of electrons. This type of bond is most common between non-metal atoms. The shared electrons are attracted to the nuclei of both atoms, which helps to hold the atoms together.
3. Metallic Bonds: In a metallic bond, the electrons are not associated with a particular atom and are free to move throughout the structure. This delocalized sea of electrons is what gives metals their characteristic properties, such as high electrical and thermal conductivity.
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Works at the International Atomic Energy Agency, Lives in Vienna, Austria.
There are three main types of bonds: ionic, covalent and metallic. These bonds occur when electrons are transferred from one atom two another, and are a result of the attraction between the resulting oppositely charged ions. This happens between atoms with an electronegativity difference generally larger than 1.8.
2023-04-13 08:05:08
Harper Lee
QuesHub.com delivers expert answers and knowledge to you.
There are three main types of bonds: ionic, covalent and metallic. These bonds occur when electrons are transferred from one atom two another, and are a result of the attraction between the resulting oppositely charged ions. This happens between atoms with an electronegativity difference generally larger than 1.8.
