Atomic Theory part 2 Word Scramble
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Question | Answer |
Element | A pure substance |
Compound | Made from 2 different atoms that chemicaly |
molecule | 2 atoms combined |
Ionic Compound | A metal and non-metal |
Lewis Dot structure | Picture that shows how elements use elements form a compound using valence electrons. |
Conservation of Mass | Never created or destroyed it simply rearranges itself |
Covalent Compound | 2 non-metals |
Substance | A matter that has the same fixed composition and properties |
solute | The substance that dissolves -or seems to disappear-. |
solvent | a chemical substance in which another substance is dissolved |
homogeneous mixture | Same |
heterogeneous mixture | Different |
precipitate | A sediment that is formed from a solution |
Solution | A consistent mixture of two or more substances, such as solids, liquids and gases. |
Chemical change | Substances are changed into different substances |
Physical change | The appearance of matter changes |
Deposition | A gas changes into a solid |
Sublimation | The process in which a solid changes directly into a gas |
Condensation | A gas turns into a liquid |
Vaporization | A liquid changes into a gas |
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vjuarez1
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