Metals and water.

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Presentation transcript:

Metals and water

What to do Get sample of metal Get a beaker half full of water Add the metal to the water Observe what happens

Making observations fizz heat explode fire hydrogen oxygen nitrogen melt warm cold slow reaction fast reaction quick slow long time no reaction doesn’t react gas steam pink flame bubbles few

Interpreting our results How does each metal react with water Put the metals in order of reactivity lithium sodium potassium magnesium calcium copper

What is happening? hydrogen metal metal hydroxide water

What is happening? hydrogen metal metal hydroxide water Are these solid, liquid or gas? Add the correct state symbol to each in your book (s) (l) (g)

Questions