Polyhalides are colored due to the presence of partially filled d-orbitals in the metal ions or due to charge transfer transitions between the halide ligands and the central metal ion. When light interacts with these complexes, specific wavelengths are absorbed, leading to the emission of complementary colors. Additionally, the geometry and electronic environment of the polyhalide can influence the energy levels of the d-orbitals, further affecting their color properties.
Softwoods can be coloured by staining.
why the things look to be coloured
light coloured
A kaka is a brighlty coloured parrot.
Coloured Rain was created in 1967.
Coloured Kisses was created in 1992.
I'm saying coloured.
They are not coloured because they undergo wind pollination unlike coloured flowers which have bright petals to attract insects for pollination.
All nickel(II) salts are coloured.
Seven-coloured Tanager was created in 1831.
Plain-coloured Tanager was created in 1855.
its: any coloured hot silly pepper, any coloured magic bean and one any coloured dragon fruit.