Chemistry
9th Grade
Hier vind je de beste samenvattingen om te slagen voor Chemistry. Er zijn o.a. samenvattingen, aantekeningen en oefenvragen beschikbaar.
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Interview
Grade 9 Chemistry - Chemical Reactions
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---2mei 20222021/2022
- - endothermic reaction 
- exothermic reaction 
- the law of conservation of mass 
- open system and closed system 
- balancing chemical equations 
- factors affecting the rate of a chemical reaction 
- the concentration of the reactants 
- the surface area of the reactants 
- the temperature of the reactants
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$3.49 Meer Info
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Interview
Grade 9 Chemistry - Organizing Matter and Elements
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---5mei 20222021/2022
- - Section 1: Matter can be described and organized by it's physical and chemical properties 
- matter and chemical change 
- WHMIS workplace hazardous materials information system 
- organizing matter 
- physical properties of matter (e. g. melting point, malleability, ductility, density, conductivity, etc. ) 
- chemical properties of matter (pure substances, elements, compound, mixtures, etc.) 
- types of mixtures (mechanical, colloids, suspension, etc.) 
- observing changes in matter (physi...
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$3.49 Meer Info
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