Matter Review
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What do we call anything that has mass and takes up space? | Matter
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| What do we call a trait that describes matters appearance and can be seen without changing the matters identity? | Physical Properties
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| Which property of matter describes its behavior, or ability to do change it's identity? | Chemical Properties
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| Which type of property descibres the matters traits is using your 5 senses? | Physical Property
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| Which type of property describes the behavior of matter and can only be observed during a chemical reaction? | Chemical Property
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| Color, texture, size, shape, volume, solubility, density and area are all ___ properties | Physical
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| Flamability, Rustability and Reactivity are all ___ properties. | Chemical
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| What type of change in matter does NOT produce a new substance? | Physical Change
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| What type of change in matter DOES produce a new substance? | Chemical Change
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| Cutting paper, painting a wall and dissolving salt in water are ____ changes: | Physical
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| Burning paper and tarnishing metals are _____ changes. | Chemical
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| What type of change can usually be reversed? | Physical
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| What is another name of a chemical change? | Chemical Reaction
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| Wood, chalk, people, air, and metals are all examples of: | Matter
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| What is NOT an example of matter? | Energy, love, dreams, sound, light, etc.
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| What is meant by states of matter? | Form (or phases) of matter
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| How many states of matter are there? | 4
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| What state of matter has a definite shape and definite volume? | Solid
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| What state of matter has no definite shape and no definite volume (always fills up its container)? | Gas
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| What state of matter has a definite volume but takes the shape of its container? | Liquid
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| What state of matter consists of electrically charged particles? | Plasma
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| What are the building blocks of matter? | atoms
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| What do we call the matter around AFTER a chemical reaction has taken place? | Products
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| What do we call the matter around BEFORE a chemical reaction has taken place? | Reactants
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| What do we call the matter we MIX TOGETHER in order for a chemical reaction to take place? | Reactants
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| What do we call the matter that has FORMED as a result of a chemical reaction? | Products
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| What must happens to the atoms in order for a chemical reaction to take place? | The atoms must COLLIDE
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| What do we call the links that hold atoms together? | Chemical Bonds
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| What forms or breaks the chemical bonds between atoms? | Chemical Reactions (or changes)
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| What should you do to the temperature in order to SPEED UP the chemical reaction? | Increase
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| What should you do to the concentration in order to SPEED UP the chemical reaction? | Increase
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| What should you do the surface area in order to SPEED UP the chemical reaction? | Increase
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| What could you do to matter in order to increase its surface area? | Chop it up
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| Is energy absorbed or released during an exothermic chemical reaction? | Released
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| Are chemical bonds formed or broken during an exothermic chemical reaction? | Broken
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| Does an exothermic reaction feel hot or cold? | Hot
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| Is energy absorbed or realsed during an endothermic chemical reaction? | Absorbed
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| Are chemical bonds formed or borken during an endothermic chemical reaction? | Formed
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| Does an endothermic chemical reaction feel hot or cold? | Cold
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| If heat is ABSORBED during an endothermic chemical reaction, why does it feel COLD to touch? | The heat energy is "used up" when forming the chemical bonds
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| What are 4 signs a chemical reaction is taking place? | 1. Temperature Change 2. Precipitate 3. Gas formation (bubbles) 4. Color Change
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| What is a precipitate? | A solid that forms as a result of 2 liquids undergoing a chemical reaction
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| What does the law of conservation of matter state? | Matter can never be created or destroyed
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| If matter can not be created or destroyed, what happens to the atoms during a chemical reaction? | The rearrange or combine in different ways
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Created by:
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