Frayer Models Terry Blanch Jeff Spraggins Physical Science
![Frayer Models Terry Blanch & Jeff Spraggins: Physical Science Frayer Models Terry Blanch & Jeff Spraggins: Physical Science](https://slidetodoc.com/presentation_image_h/3797b21601ef9d0af42db137d2b7a7fe/image-1.jpg)
Frayer Models Terry Blanch & Jeff Spraggins: Physical Science
![Definition Characteristics Concept Word Examples Non-Examples Definition Characteristics Concept Word Examples Non-Examples](http://slidetodoc.com/presentation_image_h/3797b21601ef9d0af42db137d2b7a7fe/image-2.jpg)
Definition Characteristics Concept Word Examples Non-Examples
![Chemical Properties Framework for Learning Chemical Properties Framework for Learning](http://slidetodoc.com/presentation_image_h/3797b21601ef9d0af42db137d2b7a7fe/image-3.jpg)
Chemical Properties Framework for Learning
![Def: the ability of a substance to transfer energy from one place to another. Def: the ability of a substance to transfer energy from one place to another.](http://slidetodoc.com/presentation_image_h/3797b21601ef9d0af42db137d2b7a7fe/image-4.jpg)
Def: the ability of a substance to transfer energy from one place to another. • How well a substance can allow charge to move through it (current). Typically think of conductivity in terms of heat or electricity • Substance can transfer electrical or thermal energy efficiently Conductivity Copper (Cu) Glass (Si. O 2) Solution of Na. Cl Pure H 2 O Examples Non-Examples
![Def: the state in which a substance becomes evenly distributed throughout a solution Think Def: the state in which a substance becomes evenly distributed throughout a solution Think](http://slidetodoc.com/presentation_image_h/3797b21601ef9d0af42db137d2b7a7fe/image-5.jpg)
Def: the state in which a substance becomes evenly distributed throughout a solution Think of sugar in water. • Solvent molecules are attracted to the substance being dissolved. • Substance spreads out and becomes surrounded by solvent molecules Dissolved Sugar in water. Glass (Si. O 2) Solution of Na. Cl Oil Examples Non-Examples
![Chemical Bonding Framework for Learning Chemical Bonding Framework for Learning](http://slidetodoc.com/presentation_image_h/3797b21601ef9d0af42db137d2b7a7fe/image-6.jpg)
Chemical Bonding Framework for Learning
![Def: a type of chemical bond between atoms that gained or lost electrons; a Def: a type of chemical bond between atoms that gained or lost electrons; a](http://slidetodoc.com/presentation_image_h/3797b21601ef9d0af42db137d2b7a7fe/image-7.jpg)
Def: a type of chemical bond between atoms that gained or lost electrons; a bond between ions • Made of metal and non-metal atoms • Dissolves in water Metal atoms ‘give up’ their valence electrons to non-metal atoms • Conducts electricity when dissolved but not when solid Ionic Bonding Na. Cl O 2 Ca. Br 2 CO Examples Non-Examples
![• Made of nonmetal atoms Def: a type of chemical bond that is • Made of nonmetal atoms Def: a type of chemical bond that is](http://slidetodoc.com/presentation_image_h/3797b21601ef9d0af42db137d2b7a7fe/image-8.jpg)
• Made of nonmetal atoms Def: a type of chemical bond that is formed when valence electrons are shared between some atoms. Creates small stable units within the substance. • Some dissolve in water, some don’t • Do not conduct electricity • Tend to be liquids, gases, or soft solids Molecular Covalent CO KBr H 2 S Mg. Cl 2 Examples Non-Examples
![Def: a type of chemical bond that is formed when valence electrons are shared Def: a type of chemical bond that is formed when valence electrons are shared](http://slidetodoc.com/presentation_image_h/3797b21601ef9d0af42db137d2b7a7fe/image-9.jpg)
Def: a type of chemical bond that is formed when valence electrons are shared between all surrounding atoms. Atoms are covalently connected with each other in all directionslike a grid or network. • Made entirely of nonmetal atoms • Does not dissolve in water • Do not conduct electricity • Very hard solids Covalent Network Si. O 2 CO 2 Diamond (C) Na. I Examples Non-Examples
![Def: a type of chemical bond that is formed when valence electrons are shared Def: a type of chemical bond that is formed when valence electrons are shared](http://slidetodoc.com/presentation_image_h/3797b21601ef9d0af42db137d2b7a7fe/image-10.jpg)
Def: a type of chemical bond that is formed when valence electrons are shared between all atoms in the substance Valence electrons are free to move throughout the substance like a ‘sea’ of electrons • Made entirely of metal atoms • Does not dissolve in water • Conducts electricity • Bendable Solids Metallic Bonding Copper (Cu) Graphite (C) Bronze (Cu and Sn) H 2 O Examples Non-Examples
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