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Tuesday, 8 November 2016

Rust

Fast Rust Task
Rust

Walt:

Task
Work on this Doc together with a partner.

What 3 ingredients are needed for rust to occur.
iron
water
oxygen from the air.


Write a brief paragraph explaining the rusting process (why rusting occurs)
Rust is usually to refer to a common ,reddish brown compound called iron oxide. Iron oxide is formed when iron and oxygen react in the presence of water or moisture in the air. Iron oxide is very common, because iron reacts easily with oxygen in the air.

How could you prevent something from rusting?
So whenever iron,water and oxygen come together that’s when rust starts to happen so the best to prevent rust from happening is keep those three things apart.


Write 3 sentences explaining something new you’ve learned from this reading.
  1. That when iron,water and oxygen come together it prevents rust
  2. The three ingredients
  3. How to stop rust from happening    



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