level: Level 1
Questions and Answers List
level questions: Level 1
| Question | Answer |
|---|---|
| What is matter? | Anything that occupies space and has weight is called matter |
| Define an element. | An element is the simplest pure substance that can neither be split into two or more substances |
| how many classes are matter divided into??list them. | metals,non-metals and metalliods |
| what are metals? | metals are shiny,generally heavy and good conductors of heat and electricity |
| what are non-metals? | non-metals are non*shiny,non-ductable and bad conductors of heat and electricity |
| what are metalliods? | those elements which have the properties of both metals and non-metals are called metalliods. |