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kirill [66]
3 years ago
10

Different chemical elements will create a different scattering of absorption lines in the spectrum of visible light. We understa

nd the interaction of an atom with light and because of this we can predict where the lines should be and verify this in a lab this process is called
Biology
1 answer:
Lana71 [14]3 years ago
4 0

Answer:

Hydrogen emits and absorbs light at specific wavelengths, therefore if you're looking at a distant cloud that produces a certain spectrum

Explanation:

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Which best describes primary succession?
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Newly exposed or newly formed rock is colonized by living things for the first time.

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In other world rock is being inhabited. A community is beginning to form.

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Surrounding the central bulge, this spherical region of a galaxy is known as
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This short description given clearly describes the Milky Way Galaxy. It is a collection of millions of stars, dusts, and gases that form a halo of hot gas. Some scientists theorized that within this galaxy are thousands of other galaxies that could possibly hold other life forms.
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3 years ago
Why have fossil's of some extinct organisms have been found and others haven't?
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Fossils only form if certain qualifications are met, and some organisms cannot meet them, so they just cease to exist, not a single sign of them. This could happen if they were organisms that decayed completely. Fossilization can include freezing, drying, and encasement, usually in tar or resin.
7 0
3 years ago
What mental processes allow you to perceive a lemon as yellow?
algol13
A lemon has no colour, but when one see a lemon, the brain process the information and make one to perceive that the lemon has yellow colour.
The mental process used by the brain to do this is divided into two stages, the first stage is reflection. When light is incident on the lemon, it reflects the light energy into one's eyes, where it is transformed into neural message. The eye is made up of three different cones which are sensitive to different frequencies of light. These cones process the color and the colour perceived by the observer depend on the type of sensitive opponent cells that are stimulated. A yellow color is perceived when the yellow sensitive opponent cells are stimulated.
5 0
3 years ago
Read 2 more answers
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