One of our users' favourite features is adding liquids to container apparatus!

1. Add an apparatus that contains a liquid, e.g. beakers, flasks, test tubes...
   

2. In the properties panel, there is a slider that allows you to change the amount of liquid

3. You can also select any colour

   

All liquids will respond to rotation and level out.

Older versions of Chemix

1. Add an apparatus that contains a liquid

2. Select the Fluid Tool. You can also press "2" on your keyboard
   
3. Click on the liquid to change its colour
   4. Drag to change the amount
   

Note you can rotate the apparatus and the liquid will rotate itself correctly. Remember to switch back to the Select Tool first, or pressing "1" on your keyboard.

Similar questions

• How do I change color?
• How do I change the color of fluids?