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Chem 1
Chem review test 1
| Question | Answer |
|---|---|
| The atoms of a solid | Very close |
| A Chemical Property | Burning |
| Density | Mass in a given space |
| Hydrogen | 0.0009 |
| Freezing | Liquid to solid |
| Non-mental | Dull |
| Row | Horizontal |
| Theory | Large Explanation |
| Reactant | Left Side |
| Least Dense | C |
| A Physical Property | Solubility |
| Evaporation | Liquid to gas |
| Mental | Conducts Electricity |
| Product | Right side |
| Least Dense | Ge |
| The atoms of a gas | Far Apart |
| Sulfur | 2.09 |
| Condensation | Gas to Liquid |
| Strongest Mental | Left and Down |
| Family | Vertical |
| Many Chemicals salts are white | Law |
| When sugar is heated in a Bunsen burner, it turns black | Fact |
| Copper can be Drawn into a wire and is said to be ductile | Fact |
| Solids can not be compressed since the atoms are against each other | Theory |
| Ethanol and propanol have densities less than one since in both cases there is less than one gram of mass in each milliter of volume | H |
| When magnesium is heated in a Bunsen Burner, it glows white hot | Fact |
| Silver conducts electricity because it is a metal | H |
| Gasses can be compressed since the atoms far apart | Theory |
| Percipitates are insoluble in water | Law |
| When copper is heated with sulfur, it gains mass | Fact |
| Tungstan does not conducts electricity because it is a non metal | H |
| Tin and lead have densities greater than one since in both cases there is more than one gram of mass in each milliter of volume | H |