Metals+reacting+with+Water


 * Here are some videos of __metals violently reacting with water__!**


 * Sodium metal (Na)**

media type="file" key="Sodium and water.flv" width="360" height="270"


 * Potassium metal (K)**

media type="file" key="Potassium.flv" width="360" height="270"


 * Lithium metal (Li)**

media type="file" key="Lithium and water.flv" width="360" height="270"


 * Caesium Metal (Cs)**

media type="file" key="Caesium.flv" width="360" height="270"

__Here are some questions that you should be able to answer after performing the practical during the classes:__

(i) zinc (ii) aluminium (iii) calcium (iv) magnesium (v) gold
 * //Q. What was the other metal that reacted violently with water during our practical?//**

//**Q. What was the name of the gas produced?**// (i) hydrogen (ii) carbon dioxide (iii) oxygen (iv) helium

//**Q. How was the gas tested?**//