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Distilled water Tap water Salt NOT in water Salt dissolved in water Sugar dissolved in water Copper sulfate in water Ethanol Sodium carbonate Sodium carbonate.

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Presentation on theme: "Distilled water Tap water Salt NOT in water Salt dissolved in water Sugar dissolved in water Copper sulfate in water Ethanol Sodium carbonate Sodium carbonate."— Presentation transcript:

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2 Distilled water Tap water Salt NOT in water Salt dissolved in water Sugar dissolved in water Copper sulfate in water Ethanol Sodium carbonate Sodium carbonate in water formula metal/conductivity nonmetal H & O non metal none H & O mineral metal NM low NaCl metal NM none NaCl metal NM good CHO NM none Cu SO metal NM good C& H & O non metal none Na CO metal NM good

3 Ionic compound Metal /non-metal (+) (-) charges IONIC BONDS CONDUCTS electricity (when dissolved or melted) usually SOLID at room temperature HIGH melting & boiling points\ Structure known as: FORMULA UNIT

4 Covalent compounds non-metals SHARE electrons COVALENT BONDS NOT CONDUCTIVE usually LIQUID or GAS at room temperature LOW melting & boiling points molecular compounds

5 compound types ionic compounds Metal /non-metal (+) (-) charges IONIC BONDS CONDUCTS electricity (when dissolved or melted) usually SOLID at room temperature HIGH melting & boiling points molecular compounds non-metals SHARE electrons COVALENT BONDS NOT CONDUCTIVE usually LIQUID or GAS at room temperature LOW melting & boiling points

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9 Ionic compound __________/___________ (+) (-)______________ IONIC BONDS CONDUCTS_______________ (when dissolved or melted) Usually __________ at room temperature ___________melting & boiling points\ Structure known as: _______________

10 Covalent compounds _______________ _________ electrons COVALENT BONDS NOT CONDUCTIVE Usually ________ or ________ at room temperature ________ melting & boiling points _________ compounds

11 compound types ________ compounds Metal /non-metal (___) (___) charges ___________ BONDS CONDUCTS electricity (when dissolved or melted) usually _______ at room temperature _______ melting & boiling points _________ compounds non-metals _________ electrons ____________ BONDS NOT CONDUCTIVE usually _______ or _____ at room temperature _______ melting & boiling points

12 compound types


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