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Matter
| Question | Answer |
|---|---|
| What are the three states of matter | Liquid, Solid , Gas |
| Give an example of a liquid | One could be: Water |
| Give an example of a solid | One could be: A rock |
| Give an example of a gas | Once could be: Carbon Monoxide |
| What is a chemical change | A change in which the items properties change Ex: Rusting |
| What is a physical change | When the item changes in a way you can see it, item doesn't change what it is. Ex: Bending |
| What is the difference of a physical and chemical change | In a physical change the item doesn't change what it in. In a chemical change the item changes what it is (its properties change). |
| What is matter | All of the stuff in the world is matter. anything that takes up space is matter. |
| What is a graduated cylinder | A tool which is a cylinder that has water in it. It had lines marked along it for measurements.It is used to find how much mass is in an object. |
| How is a graduated cylinder used. | By getting eye level with the water and seeing what line the water is. If you want to see how much mas a object has then you put it in the graduated cylinder and compare the water level from what it was without the object and after. |
| The curved water line in a graduated cylinder is_____ | A meniscus |
| Does mass changed based on what planet your on or weight? | Weight! This is because weight is the measure of how much weight is being pulled on you and every planet has a different pull of gravity. Mass is just how much "stuff" is inside of you and no pull of gravity has to do with that. |
| How do you find volume | Length x width x height |
| How do you find density | Mass divided by volume |
| Define volume. | How much space matter takes up |
| Define density | Relates the mass of an object to its volume |
| Define Mass | The amount of matter in an object |
| Define weight | The measure of gravity being pulled on an object |
| Define atom | The smallest part of a element |
| Define molecule | Two atoms combined |
| What is a chemical bond | A pulling force that holds atoms togeather |
| Define element | a kind of matter that cannot be broken down Ex: Iron and oxygen |
| What do you use to measure matter normally | Grams |
| What do we use normally use to measure volume | Centimeters cubed |
| What is a compound | A compound is a substance formed when two or more chemical elements are chemically bonded together. A compound cannot be separated. |
| What is a mixture | Mixtures are the one product of a mechanical blending or mixing of chemical substances like elements and compounds, without chemical bonding or other chemical change. |
Created by:
16eferro
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