One reason JUUL and vape pens are so popular among teens currently might be that they can be used indoors without attracting unwanted attention or creating a stench, Morean says. On Twitter, teens post about their usage in school.
What is a star's emission spectrum? It is the same as the HR diagram and gives the same information. It is the fingerprint of all of the colors of light emitted by a star. It is a graph of all the pollution given off by a star. It is a graph of the starâs solar flares.
The light that is emitted from stars, most of which is beyond the small range of wavelengths (or colors) our eyes can detect. The light from a star can tell a scientist the star's temperature, age, size, and other information.stellar. Anything having to do with stars.ay be visible light, ultraviolet, infrared, or any and all wavelengths. solar system. A system of planets, moons, asteroids, comets, dust, gas, and any other objects that orbit a star, tied to it by the star's gravitational force.