Alchemy is an ancient term which included all manner of things we would consider strange today. However the most important sciences to develop from alchemy was chemistry. So if you are doing chemistry you are doing alchemy.
Alchemy was abandoned because it didn't work. Some of the things that did work became chemistry. No one successfully turned lead into gold. Nor did anyone successfully create the philosopher's stone. Alchemy was basically chemistry with a lot of magic thrown into it. The alchemists were sorcerer want to be's. They attempted to conjure spirits, and use spells on chemicals that they believed contained magical properties, all in a vain attempt to convert base metals into something of greater value. Even Isaac newton, probably the greatest scientific mind of the last 500 years, accomplished nothing in alchemy, even though he experimented with it for decades.
It is quiet a task! In fact impossible.
Alchemy is the study and philosophy of changing other metals into gold. Realistically this is impossible, however theoretically could be possible. Remember any atom is made of sub atomic particles and they each have a number assigned to them on the Periodic Table to count the number of protons in that given element. Gold is number 79 and has a weight of 197 amu making it have 118 neutrons. In order for another metal element to form gold it would have to gain all of those in the exact same way gold has them configured. This task is currently impossible.
Thus, you cannot perform alchemy.
Alchemy had not serious, scientific rules. Or, if you want - the secret !
Well in alchemy classic it is 2x Bacteria but that's the only one I have found xx ;)
Amino acids cannot be made through alchemy
Bacteria and water starts algie, then add earth
Human and shark
Shrimp + vampire
Water and Electricity
Metal 6 fire
sun dial + glass = compass
How do you make axe on little alchemy? blade+wood
How do you make axe on little alchemy? blade+wood
life and plant
Big+plant
metal and metal is glases human and glases
fire and plant
With sun and plant
Earth + Plant
mud and plant
Plant + Time
fire and plant
Stone + plant