Chemical Bonding (55x90cm)
Description
The “Chemical Bonding (55x90cm)” chart is a large, thermally laminated educational poster that provides a comprehensive visual overview of the key concepts, types, and models of chemical bonding relevant to school and introductory college chemistry.
Key Features
Types of Chemical Bonds:
The chart clearly illustrates and defines the main types of chemical bonds:
Ionic Bonds: Transfer of electrons from one atom (usually a metal) to another (nonmetal), resulting in oppositely charged ions held together by electrostatic forces.
Covalent Bonds: Sharing of electron pairs between nonmetal atoms, forming molecules with shared electron clouds.
Metallic Bonds: Delocalized “sea of electrons” shared among a lattice of metal atoms, resulting in conductivity and malleability.
Bonding Diagrams & Models:
Lewis structures for covalent molecules, formulae for ionic compounds, and simple illustrations for metallic bonding.
Key terms such as “octet rule,” “bond enthalpy,” “bond order,” polarity, and electronegativity are introduced.
May include color-coded diagrams of molecular shapes, sigma and pi bonds, and electron distribution.
Material and Format:
Multi-color printing on 80 GSM Map Litho paper, thermally laminated for long-term classroom durability and resistance to tears, water, and dust.
Educational Use
Size (55x90cm) suits prominent wall display in science classrooms, labs, or home study areas for ongoing reference by students and teachers.
Visual and textual content helps clarify distinctions between bond types and aids students in applying bonding theory to real compounds and materials.
Supports key chemistry curriculum outcomes from middle school through high school and introductory college level
Specifications
| Model No. | N-C049 |
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