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Matt cobaugh ch
Chemistry
Question | Answer |
---|---|
Matter | Anything that has mass and takes up space |
Chemistry | The study of matter and how it changes |
Physical property | Easily identified properties such as color, size, and shape. |
Chemical change | When two or more elements combine to make a new substance that cannot be reversed |
Reactans | The substance that undergoes and Chemical change |
Products | New substances formed by the chemical change |
Chemical equation | A short and easy way to show a chemical reaction using symbols |
Conservation of matter | States that no matter is nor created nor destroyed |
Organic compound | Most compounds that contain carbon |
Inorganic compound | A compound that doesn't contain compound |
Atom | Simplest part of matter |
Nucleus | Center part of an atom |