Chemistry, 11.02.2022 08:20 icantspeakengles
Thinking about what learned at this point… Astronomers can use spectroscopy to determine the chemical composition, mass and temperature of star. With that information, what could we determine about that star?
Spectroscopy can also help us determine the temperature of stars. What condition/s of life will that help us identify?
In this visible light spectrum, which color has the: Highest energy, Lowest Energy, Longest Wavelength, Shortest Wavelength?
Answers: 1
Chemistry, 22.06.2019 00:00, aubreymoore9441
For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have
Answers: 1
Chemistry, 22.06.2019 02:30, dijonmckenzie3
Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?
Answers: 3
Thinking about what learned at this point… Astronomers can use spectroscopy to determine the chemica...
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