In a chemical change, the chemicals we start with are called...
reactants
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15
What does soluble mean?
capable of being dissolved in liquid
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What is a chemical reaction?
A chemical reaction is a process in which one or more substances are converted to one or more different substances. In the reaction, the atoms of the starting s
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thief
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rocket
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gift
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banana
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Things that are too large or too small can be studied with? Models or Weights
Models
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In a reaction, the number of atoms does not change but a new ____ is formed.
substance
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What is a property?
means a characteristic or trait that you can use to describe matter by observation, measurement, or combination.
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After a chemical change, does it have new properties?
yes
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What is a product?
The substance that is produced by a chemical reaction is called the product.
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What is this a picture of?
Atom
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What is a pure substance?
A pure substance is a type of matter which exists in its most basic or purest form and cannot be broken down further. Examples of pure substances include water,
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What does insoluble mean?
Unable to dissolve in water
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What is a model?
is a representation of an idea, an object or even a process or a system that is used to describe and explain phenomena that cannot be experienced directly.
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What is an atom?
The atom is the basic building block for all matter in the universe. Atoms are extremely small and are made up of a few even smaller particles. The basic partic
