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bench mark review
bench maek review
| Question | Answer |
|---|---|
| what is the correct temperature for melting point in celcius | 0 degree |
| what is melting point | melting point is the temperature at which material changes from solid to liquid |
| what is the correct boiling point for celcius | 100 degree |
| charateristics of metal | they are shiny they are ductile the are good conductors of electricity |
| characteristics of non-metal | dull,brittle,poor |
| what is flexibility | this is the ability to be able to move freely |
| what is melleability | this is the ability for object to be pounded into sheets |
| what is magnetism | is the properties to attract materials with force |
| what is ductility | it is the ability for substances to be drawn into wire |
| what is the correct temperatue for freezing point | 50 degress |
| what is density | The density of a substance is the relationship between the mass of the substance and how much space it takes up (volume) |
| what is specific heat | The specific heat is the amount of heat per unit mass required to raise the temperature by one degree Celsius. |