Electron microscopes

  • Created by: Abby1907
  • Created on: 14-03-14 23:27

Electron microscopes

Advantages

  • Magnifies over 500000x

Disadvantages

  • Expensive to buy
  • Expensive to produce electron beam
  • Large + requires special rooms
  • Lengthy + complex sample preparation
  • Preparation distorts material
  • Vacuum is required
  • All images in black + white

Evaluation

The electron microscope magnifies much more than light microscopes but it involves a more lengthy and expensive procedure.

Comments

larawork

Report

I think this is a good piece however maybe a little more detail? Also I really think you should make a update cause of the new GCSEs I don't wanna learn wrong things.

Finally, i just want to say that I am kinda shocked that someone gave you 1 star. I know you could have done better but this piece is not that bad. I would give it a 3 star rating. 1 star gone because it needs to be updated and another star lost cause it need to have more detail. 

Thankyou 

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Electron microscopes

  • Created by: Abby1907
  • Created on: 14-03-14 23:27

Electron microscopes

Advantages

  • Magnifies over 500000x

Disadvantages

  • Expensive to buy
  • Expensive to produce electron beam
  • Large + requires special rooms
  • Lengthy + complex sample preparation
  • Preparation distorts material
  • Vacuum is required
  • All images in black + white

Evaluation

The electron microscope magnifies much more than light microscopes but it involves a more lengthy and expensive procedure.

Comments

larawork

Report

I think this is a good piece however maybe a little more detail? Also I really think you should make a update cause of the new GCSEs I don't wanna learn wrong things.

Finally, i just want to say that I am kinda shocked that someone gave you 1 star. I know you could have done better but this piece is not that bad. I would give it a 3 star rating. 1 star gone because it needs to be updated and another star lost cause it need to have more detail. 

Thankyou