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Assignment 1209
Question | Answer |
---|---|
Physical Property | A property that can be measured on who's value describes a state of physic system. |
Chemical Property | A material's property that becomes evident when a chemical reaction happens. |
Reactivity | Power of being reactive. |
Flammability | To be easily ignited or burnt rapidly. |
Metals | Elements that conduct electricity. |
Nonmetals | Elements that do not conduct electricity. |
Metalloids | An element that is intermediate of metals and solid nonmetals. |