What is a mutual electrical attraction between the nuclei?
What is a mutual electrical attraction between the nuclei?
A chemical bond is a mutual electrical attraction between the nuclei and valence electrons of different atoms that binds the atoms together.
What is the result of chemical bonding?
A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds. The bond may result from the electrostatic force of attraction between oppositely charged ions as in ionic bonds or through the sharing of electrons as in covalent bonds.
What is a chemical bond used for?
Chemical bonds hold molecules together and create temporary connections that are essential to life. Types of chemical bonds including covalent, ionic, and hydrogen bonds and London dispersion forces.
What is the result when two elements chemically bond?
When two distinct elements are chemically combined—i.e., chemical bonds form between their atoms—the result is called a chemical compound. Most elements on Earth bond with other elements to form chemical compounds, such as sodium (Na) and Chloride (Cl), which combine to form table salt (NaCl).
How does bonding affect our lives?
Answer: Chemical bonds hold molecules together and create temporary connections that are essential to life.
What are the causes of chemical combination?
The tendency of atoms of various elements to acquire stable configuration of the nearest noble gas is the cause of chemical combination.
What is the cause of bonding?
A chemical bond is formed by the interactions, between two atoms, which involve rearrangement of electrons in the interacting atoms. This rearrangement may be due to either transfer of electrons or sharing of electrons. These rearrangements result in forces which hold the interacting atoms, together.
What is the cause of chemical bonding Class 10?
The atoms of elements undergo chemical bonding (or chemical combination) to attain the noble gas electronic configuration and become more stable. By chemical bonding, atoms share or transfer their electrons to make their outermost shells completely filled and thus attain stability.
Why do most of elements try to participate in the chemical combination?
The movement of electrons between molecules during a chemical reaction also results in re-aligning existing combinations of atoms between them. This is because there are no two complementary functional groups between these two molecules that can participate in a chemical reaction.
Do atoms take part in chemical reaction?
Dalton’s atomic theory states that atoms are the smallest unit of matter that can participate in a chemical reaction. Chemical reactions involve the combination, separation, or rearrangement of atoms, but atoms are neither created, destroyed, divided into parts, or converted into atoms of any other kind.
Do molecules take part in chemical reaction?
Yes, molecules take part in the chemical reaction. A group of atoms bonded together are called molecules. Molecules interact with each other as reactants in a chemical reaction and produce new molecules as products.
Why do most of the elements?
Why do most of elements form ions while entering into a chemical reactions? Elements form ions to gain stability by attaining noble gas configuration. They lose or gain electrons to form ions that leads to completely filled outer shell configuration and hence stability.
How can you tell if an atom will gain or lose electrons?
In general, metals will lose electrons to become a positive cation and nonmetals will gain electrons to become a negative anion. Hydrogen is an exception, as it will usually lose its electron. Metalloids and some metals can be can lose or gain electrons.