Colors reflect of a surface, and the other colors are absorbed, say it was a blue dress. All the other colors would be absorbed, and blue would reflect so you could see it.
No. It can vary from the visible color of the mineral and, since visible color of them ineral is not a reliable indicator of type, it is important to learn to use streak, (along with other factors), to correctly identify a mineral.
The color of visible light is determined by its wavelength.
A mineral specimen's color can be affected by radiation or impurities. A better method would be to use the mineral's streak, the color of the mineral in powdered form.
Visible light includes any color that the eye can see.
Visible characteristics are characteristics that are visible. Haha no but they are your outside features.
To test for rust in water effectively, you can use a simple method called the rust test strip. This involves dipping a test strip into the water sample and observing any color changes that indicate the presence of rust. Another method is to use a rust testing kit, which typically includes reagents that react with rust to produce a visible color change. These methods are quick, easy, and reliable for detecting rust in water.
VIBGYOR
Gas is only visible by having a certain color: Chlorine: greenish yellow, Iodine: purple, Bromine: redish brown. No color, not visible.
All the combinations of visible colour are included in the visible spectrum.
Red is the longest wavelength of visible light
When it is not in front of an object that has no color.
Refraction