Chemical Bonding
- Created by: Belle0977
- Created on: 05-01-20 17:13
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- Bonding
- Ionic Bonding
- Positive and negative ions form when a metal reacts with a non-metal , by transferring electrons .
- The oppositely charged ions are strongly attracted to each other, forming ionic bonds
- ionic bonding can be shown through dot and cross diagrams
- Between a metal (positive ion) and a non-metal (negative ion)
- ionic bonds are strong, they can form lattices with positive and negative ions next to each other
- Positive and negative ions form when a metal reacts with a non-metal , by transferring electrons .
- Covalent Bonding
- Electrons in the outer shells are shared between two or more atoms
- Between non-metals
- Examples are componds such as methane (CH4) and carbon monoxie (CO)
- Electrons in the outer shells are shared between two or more atoms
- Metallic Bonding
- The sharing of free electrons among a structure of positively charged ions
- Metallic bonding accounts for many physical properties of metals, such as strength, ductility, thermal and electrical resistivity and conductivity
- Ionic Bonding
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