When a substance absorbs light the wavelengths that correspond to that color cannot be seen. Only colors that are reflected are visible.
Fluorescence and phosphorescence are both processes where a substance absorbs and then emits light. The key difference is in the timing of the light emission. Fluorescence happens almost immediately after the substance absorbs light, while phosphorescence involves a delay in the emission of light, which can last from milliseconds to hours.
When a substance transmits no light, it means that the substance absorbs all the light that comes in contact with it, preventing it from passing through. This could be due to the substance's molecular structure or composition, which causes it to absorb all wavelengths of light rather than allowing them to pass through.
An absorption spectrum is a graphical representation of how a substance absorbs light at different wavelengths. It shows the pattern of absorption as peaks and valleys, indicating the specific wavelengths of light that are absorbed by the substance. This can reveal information about the substance's composition and structure.
The ability of a substance to reflect light is known as reflectance. It is determined by the material's surface properties such as smoothness, color, and angle of incident light. A substance with high reflectance will appear bright and shiny, while a substance with low reflectance will appear dull.
must be reflected
a bloom is a substance that absorbs light
Pigment :|]
Fluorescence and phosphorescence are both processes where a substance absorbs and then emits light. The key difference is in the timing of the light emission. Fluorescence happens almost immediately after the substance absorbs light, while phosphorescence involves a delay in the emission of light, which can last from milliseconds to hours.
anything black
Chlorophyll pigments absorb light during photosynthesis.
The infrared wavenumbers of the substance are the specific frequencies at which it absorbs infrared light.
it absorbs the radiation from it making it harmless
A measure of how a substance absorbs and reflects light
It becomes excited.
The energy decreases the molecular motion and the kinetic energy of the substance.
chlorophyll =] check the spelling though
When a substance transmits no light, it means that the substance absorbs all the light that comes in contact with it, preventing it from passing through. This could be due to the substance's molecular structure or composition, which causes it to absorb all wavelengths of light rather than allowing them to pass through.