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  2. Solvatochromism - Wikipedia

    en.wikipedia.org/wiki/Solvatochromism

    In chemistry, solvatochromism is the phenomenon observed when the colour of a solution is different when the solute is dissolved in different solvents. [1] [2] Reichardt's dye dissolved in different solvents. The solvatochromic effect is the way the spectrum of a substance (the solute) varies when the substance is dissolved in a variety of ...

  3. Color gradient - Wikipedia

    en.wikipedia.org/wiki/Color_gradient

    A linear, or axial, color gradient. In color science, a color gradient (also known as a color ramp or a color progression) specifies a range of position-dependent colors, usually used to fill a region. In assigning colors to a set of values, a gradient is a continuous colormap, a type of color scheme. In computer graphics, the term swatch [1 ...

  4. Template:Linear-gradient text - Wikipedia

    en.wikipedia.org/wiki/Template:Linear-gradient_text

    Displays the specified text using multiple colors which gradually phases from one color to another. Template parameters [Edit template data] Parameter Description Type Status Font color 1 1 First font color Suggested values #000000 Line optional Font color 2 2 Second font color Suggested values #000000 Line optional Font color 3 3 Third font color Suggested values #000000 Line optional Font ...

  5. Color of chemicals - Wikipedia

    en.wikipedia.org/wiki/Color_of_chemicals

    The color of chemicals is a physical property of chemicals that in most cases comes from the excitation of electrons due to an absorption of energy performed by the chemical. The study of chemical structure by means of energy absorption and release is generally referred to as spectroscopy .

  6. Chromism - Wikipedia

    en.wikipedia.org/wiki/Chromism

    In chemistry, chromism is a process that induces a change, often reversible, in the colors of compounds. In most cases, chromism is based on a change in the electron states of molecules, especially the π- or d-electron state, so this phenomenon is induced by various external stimuli which can alter the electron density of substances. It is ...

  7. Color charge - Wikipedia

    en.wikipedia.org/wiki/Color_charge

    Color charge is a property of quarks and gluons that is related to the particles' strong interactions in the theory of quantum chromodynamics (QCD). Like electric charge, it determines how quarks and gluons interact through the strong force; however, rather than there being only positive and negative charges, there are three "charges", commonly called red, green, and blue.

  8. Dispersion (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Dispersion_(chemistry)

    This unequal distribution results in a concentration gradient that drives the dispersion of particles in the medium so that the concentration is constant across the entire bulk. With respect to convection, variations in velocity between flow paths in the bulk facilitate the distribution of the dispersed material into the medium.

  9. Wikipedia : Manual of Style/Chemistry/Structure drawing

    en.wikipedia.org/.../Chemistry/Structure_drawing

    The following two changes in font may be performed by going to File → Document Style) Font: Arial; Font scale: 18; Carbon labels: Never (which may be done by going to Edit → Preferences → Structure) View → Colors: Monochrome; The following three may be performed by going to Edit → Preferences → Display: Double bond spacing: 0.18