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| 1. A ________________________is a characteristic of a substance that can be observed without changing the substance into something else. |
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| Anything that has mass and takes up space is _________________ |
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| 1. A change that alters the ___________________________ of a material but does not make the material into a new substance is called a Physical change. |
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| 1. A ____________________________ property is any characteristic that is observed when a substance interacts with another substance. |
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| 1. Burning or flammability, rusting, exploding or tarnish are examples of __________________________________. |
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| 1. A _________________________ or chemical reaction is a change in matter that creates a new substance. |
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1. In A _____________________change produces a new substance with properties different from the original substances |
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| The production of light or sound, change in color, production of gas, bubbling, or explosion are signeds of a _________________________. |
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| 1. An __________________is a substance that cannot be broken down into any other substance by chemical or physical means. |
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| A ___________________ is a substance made of two or more elements chemically combined in a set ratio or proportion |
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| 1. A __________________ is made from two or more substance (elements, compounds, or both) that are in the same place but are not chemically combined. |
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| The ability to do work or cause change is ____________________. |
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| Changes in state are examples of ____________________ changes |
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| Energy can be _________________________ from one form to another |
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| What you _________________ is the effect of energy |
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| Energy is ___________________ involved when physical and chemical changes occur in matter |
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| 1. ______________________________ is related to motion or position of matter. It is also known as the energy of motion. |
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| Thermal Energy or Heat Energy |
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| 1. ____________________________ is when particles in matter move faster and the matter feels warmer or when particles in matter move slower the matter feels cool. This form is also known as heat energy. |
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| ___________________________ is the result of a chemical reaction or chemical change |
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| ___________________________ is based on the motion of electrons |
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| 1. ___________________________ occurs when electrons move through a wire, a magnetic field is created around the wire. |
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| Iron reacts to oxygen and water to form rust. |
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| When two clear liquids are mixed they produce a black colored liquid. |
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| A piece of cloth is cut up into tiny pieces. |
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| Dissolving sugar in water. |
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| The ability of sodium to combine with chlorine |
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