Ask a New Question

if atoms give off light,

when Na compounds are heated, thy give off a light of 5890 A. If 1 x 10-4 mole of Na atoms each give off a photon of this
1. 1 answer
2. asked by marcus
3. 377 views
Which describe the study of spectroscopy? Select the two correct answers.(2 points)Responses emission and absorption of light
1. 1 answer
2. 75 views
A HeNe laser produces light with a wavelength of 632.8nm. The neon atoms, which emit the light, are moving at a mean velocity of
1. 0 answers
2. asked by Meyoui
3. 557 views
Which describe the study of spectroscopy? Select the two correct answers.(1 point)Responses interaction of light and atoms
1. 1 answer
2. asked by NOn
3. 63 views
Which describe the study of spectroscopy? Select the two correct answers.(1 point)Responses reflection of light by Earth
1. 1 answer
2. 53 views
if atoms give off light, why don't they glow?
1. 1 answer
2. asked by juan777
3. 384 views
Which describe the study of spectroscopy? Select the two correct answers.(1 point)interaction of light and atoms interaction of
1. 0 answers
2. asked by wyatt
3. 289 views
Which of the following statements does not apply to a blackbody?Group of answer choices A blackbody doesn’t reflect any light
1. 1 answer
2. asked by Mark
3. 120 views
Which describe the study of spectroscopy? Select the two correct answers.(1 point)Responses the number of galaxies the number of
1. 1 answer
2. 197 views
Which describe the study of spectroscopy? Select the two correct answers.(1 point)Responses reflection of light by Earth
1. 1 answer
2. 30 views