What is a chemical property? A chemical property describes a substance and its ability to change into a new substance with different properties
Chemical Property: Flammability <ul><li>Flammability is the ability to burn </li></ul><ul><li>Example: Wood can be burned to create smoke and ash </li></ul>
Chemical Property: Reactivity <ul><li>Reactivity is when 2 substances get together, something can happen. You will usually see bubbling, fizzing, or color change. There can also be a production of heat, sound, light, or color. </li></ul><ul><li>Example: Iron reacts with Oxygen to form Rust </li></ul><ul><li>Reactivity with Oxygen </li></ul><ul><li>Reactivity with Acid </li></ul><ul><li>Reactivity with water </li></ul>
How do you observe chemical properties? <ul><li>You can observe chemical properties with your senses, but they are difficult to see. </li></ul><ul><li>Example: You can’t see the flammability of wood or the Non flammability of gold unless you actually try to burn it. </li></ul><ul><li>**A substance always has its chemical properties. Ex: A piece of wood is flammable even when it’s not burning. </li></ul>
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