BIOLOGY F4 KSSM (CHAPTER 3)

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Video:

Fluid Mosaic Model

Diffusion Through a Membrane Lab - Part 1 making the model cell

 

Egg Osmosis (Hypertonic vs. Hypotonic Solution)

CHEMISTRY F4 KSSM (CHAPTER 3) [keep updating from time to time]

Notes:

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Video:

Magnesium Oxide

 

CuO + Hydrogen gas

 

Reduction of Copper Oxide with Hydrogen