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Atoms
Question | Answer |
---|---|
Element | Something that is made up of one atom (Pure substance) |
Compound | A thing that is composed of two or more separate elements ; a mixture |
Mixture | A substance made by mixing other substance together |
Acid | Substance that releases H+ ions and produces hydronium ions when disolved in water |
Base | Substance that accepts H+ ions and produces hydroxide ions when dissolved in water |
Hydronium | 4 atom molecule is responsible for creating an acidic solution |
Hydroxide | 2 atom molecule responsible for making a solution basic |
Solution | Another name for a homogenous mixture. |
Heterogeneous | Type of mixture where the substances are not evenly mixed (+-) |
Homogeneous | Type of mixture where two or more substance are evenly mixed on a molecular level but are not bonded together. (++,--) |
Alloy | A metal made by combining two of more metallic element |
Solute | Substance that dissolves and seems to disappear into another substance |
Ph | Measure of how acidic or basic a solution is, ranging in a scale from 0-14 |
Metal | A solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity |
Nonmetal | A chemical element lacking typical metallic properties |
Metalloid | An element whose properties are intermediate between those of metal and solid nonmetals |