The Reactivity Series Flashcards
Ores are Rocks From which it is Economical to __________ the Metal that they Contain. With New Techniques, Metals Can be Extracted From ________ that Once was Thought of as Waste.
Extract…Rock…
Most Metals in Ores are Chemically __________ to Other Elements in Compounds. Many of these Metals have been _____________.
Bonded…Oxidised…
The Reactivity Series is a List of _________ in Order of their Reactivity, with the Most Reactive Metals at the Top and the Least Reactive Ones on the __________.
Metals…Bottom…
What Happens when Potassium Reacts with Water?
Fizz, Giving off Hydrogen Gas, Leaving an Alkaline Solution of Metal Hydroxide.
What Happens when Magnesium Reacts with Water?
Very Slow Reaction.
What Happens when Tin Reacts with Water?
Slight Reaction with Steam.
What Happens when Copper Reacts with Water?
No Reaction, Even With Steam.
What Happens when Potassium Reacts with Dilute Acid?
Explode.
What Happens when Magensium Reacts with Dilute Acid?
Fuzz, Giving Off Hydrogen Gas and Forming a Salt.
What Happens when Tin Reacts with Dilute Acid?
React Slowly with Warm Acid.
What Happens when Copper Reacts with Dilute Acid?
No Reaction.
