Please enable JavaScript.
Coggle requires JavaScript to display documents.
language of chemistry (chemical reaction (characteristics (evolution of…
language of chemistry
chemical reaction
characteristics
evolution of gas
precipitate formed
state
hear evolved /released
smell
colour
conditions
by close physical contact
by contact in solution
by supplying energy
hear energy
light energy
electricity
pressure
catalyst
types
positive catylist
negative catylist
promoter
improve efficiency of catalyst