Across
- 1. The point at which a solid starts to turn into a liquid is known as the ......................... point.
- 4. A substance which easily dissolves into another substance is know as being really ....................
- 7. A material/substance which allows a flow of electricity to pass through it, is know as a good ................ conductor.
- 9. These are the properties which show when a reaction takes place. For example flammibility or toxicity.
- 11. When a liquid is turning into a solid, it is known to be .............................
- 12. The point at which a liquid starts to evapourate into a gas is known as the ....................... point.
- 13. A gas which humans use to survive. Plants give out this gas during photosynthesis.
Down
- 2. These are often a gas at room temperature. They are on the right side of the periodic table and are non-magnetic.
- 3. A type of property which is a characteristic which you can see, feel or measure. For example shiny metal.
- 5. A metal which is used to make jewellry. It can be quite expensive and is measured in carat. eg 18 carat.
- 6. A material/substance which conducts heat well, is know as a good T................ conductor.
- 8. When a substance changes from a gas to a liquid it is ...........................
- 10. Often a solid at room temperature. They are on the left side of the periodic table. Gold and magnesium are examples of these.