What colour would neutronium be?
109872
How would neutron matter appear to the naked eye?
31758
What determines color -- wavelength or frequency?
82324
Is purple in visible light?
278
How can a neutron star radiate when it is neutral?
136839
Is there a known isotope that generates anti-matter?
67939
Is colour, as represented using primary colours, accurate only to humans?
83486
What makes metal change its color during heating?
70155
How do I bake/add material colors onto my UVmap?
118902
What does the magnetic field of the (quantum-mechanical) electron look like?
5848
How come neutrons in a nucleus don't decay?
91434
How does color identity work in Commander?
104967
Hue shade colours
79571
How can the nucleus of an atom be in an excited state?
31378
What are colors?
89344
Radioactivity and quantum superpositions
150550
Possible colors of fire?
58084
Generate Particles with Random colors (continuously or from a set)