Why metals are malleable?

Question

Answer

The reason why metals are malleable and ductile are bcz they have free negative electrons which surround the positive metal ions. So, when we beat it, the electrons make sure that metallic atoms are glued together by electrostatic bonding from all the sides.....

Answer

Metals can be malleable because they can be beaten into thin sheets without breaking because the atoms of metal have the capacity to roll over each other without breaking out.

Answer

The reason why metals are malleable and ductile BC Z they have free negative electrons which around the positive metal ion so when we meet at the electrons make sure that metallic items are believed Together by electrostatic morning from metal can be beaten into thin sheet without breaking because the atom of metal have the capacity to roll over Each Other without breaking out.

Answer

Introduction:
Metals are known for their unique properties, one of which is malleability. Malleability refers to the ability of a metal to be hammered or rolled into thin sheets without breaking. This characteristic is a result of the atomic structure and bonding in metals.

Atomic Structure of Metals:
Metals have a crystalline structure, meaning their atoms are arranged in a regular pattern. These atoms are held together by metallic bonds, which are a type of chemical bond specific to metals. Metallic bonds occur when metal atoms share their valence electrons with neighboring atoms, forming a 'sea' of delocalized electrons.

Key Points:
- Metal atoms have loosely bound valence electrons.
- These electrons are not tightly associated with any specific atom and are free to move throughout the metal lattice.
- The positive metal ions are surrounded by this 'sea' of electrons.

Malleability and Metallic Bonds:
The malleability of metals can be explained by the nature of metallic bonds. When an external force is applied to a metal, the layers of atoms can easily slide past each other due to the mobile nature of the delocalized electrons. This ability of atoms to move relative to one another without breaking the metallic bonds allows metals to be easily shaped.

Key Points:
- The layers of metal atoms can slide past each other due to the mobile delocalized electrons.
- This sliding motion is facilitated by the metallic bonds.
- The atoms effectively change their positions without breaking the bonds.

Example of Malleability:
For example, consider a piece of gold. When a force is applied to the gold, the layers of gold atoms can slide past each other, allowing the metal to be hammered or rolled into thin sheets. The delocalized electrons ensure that the metallic bonds remain intact during this process.

Key Points:
- The ability of metal atoms to slide past each other allows metals to be easily shaped.
- Gold is a particularly malleable metal.

Conclusion:
In conclusion, the malleability of metals is a result of their atomic structure and the presence of metallic bonds. The mobile nature of the delocalized electrons allows the layers of metal atoms to slide past each other without breaking the bonds. This property makes metals highly desirable for various applications, such as in construction, jewelry making, and manufacturing processes.

Similar Class 10 Doubts

Why metals are malleable and ductile?

Why metals are generally ductile and malleable?

Why metals are generally lusture malleable and ductile ?

Oxygen is non metal and good reducing agent by reducing the electrons , but non metals are electro positive in nature?

how metal are allowed to flow electricity in metal I know that property of metal flow electric city how we can prove it is Related: Physical Properties of Metals?

Top Courses for Class 10View all

Science Class 10

Social Studies (SST) Class 10

Mathematics (Maths) Class 10

English Grammar Advanced

English Grammar Basic

Top Courses for Class 10

Top Courses for Class 10

Suggested Free Tests

Related Content

About Class 10

Class 10 Study Material

Class 10 All Subjects

NCERT Textbook Solutions

Other Classes

Important Links

Company