What's this?
Nitrogen
What's this?
Chlorine
What's this?
Carbon Dioxide
What's this?
Separate
What's this?
Insoluble
What's this?
Layer
What's this?
Equipment
What's this?
Funnel
What's this?
Through
What's this?
Mixture
What's this?
Gas
What's this?
Dissolve
What's this?
Transparent
What's this?
Magnetic
What's this?
Soluble
What's this?
Hydrogen Sulfide
What's this?
Magnet
What's this?
Non - magnetic
What's this?
Liquid
What's this?
Filter paper
What's this?
Filter
What's this?
Solid
What's this?
Pouring
What's this?
Sieve