Chemistry, 16.01.2021 21:40 fernandaElizondo
The graph below shows the blackbody radiation curves for four stars.
The image shows four blackbody curves, plotting the wavelength and relative brightness of stars at various temperatures. The x-axis represents the wavelength in nanometers and the y-axis represents relative brightness. There is a band of color represented as part of the graph vertically, purple, blue, light blue, green, yellow, orange and red from left to right. Curve 1 peaks at a wavelength of 600nm, Curve 2 peaks at a wavelength of ~480 nm, Curve 3 peaks at a wavelength of 500 nm and Curve 4 peaks at a wavelength of 350nm.
Based on the graph, which of these conclusions is correct?
The hotter stars emit radiations of longer wavelengths.
The hotter stars emit radiations of shorter wavelengths.
The coolest stars have wavelengths between 300nm and 400 nm.
The coolest stars have wavelengths between 400nm and 500 nm.
Answers: 3
Chemistry, 22.06.2019 03:00
About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question
Answers: 1
Chemistry, 22.06.2019 03:00
Which best describes how johannes kepler developed his laws of planetary motion
Answers: 3
Chemistry, 22.06.2019 06:30
If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution
Answers: 1
Chemistry, 22.06.2019 11:00
3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?
Answers: 1
The graph below shows the blackbody radiation curves for four stars.
The image shows four blackbody...
Mathematics, 09.12.2020 08:30
Mathematics, 09.12.2020 08:30
Mathematics, 09.12.2020 08:30
Mathematics, 09.12.2020 08:30
Health, 09.12.2020 08:30
Mathematics, 09.12.2020 08:30
Biology, 09.12.2020 08:30
Mathematics, 09.12.2020 08:30
Mathematics, 09.12.2020 08:30
Chemistry, 09.12.2020 08:30
Chemistry, 09.12.2020 08:30
Biology, 09.12.2020 08:30
Mathematics, 09.12.2020 08:30
History, 09.12.2020 08:30