1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elan Coil [88]
3 years ago
13

Why is light important in astronomy?

Chemistry
2 answers:
Alexxx [7]3 years ago
8 0

Answer:

When stargazers go outside at night to look at the sky, they see the light from distant stars, planets, and galaxies. Light is crucial to astronomical discovery. Whether it's from stars or other bright objects, light is something astronomers use all the time. Human eyes "see" (technically, they "detect") visible light.

SpyIntel [72]3 years ago
7 0

Answer:

Image result for why is light important in astronomy?

When stargazers go outside at night to look at the sky, they see the light from distant stars, planets, and galaxies. Light is crucial to astronomical discovery. Whether it's from stars or other bright objects, light is something astronomers use all the time. Human eyes "see" (technically, they "detect") visible light.

Explanation:

You might be interested in
What's the name of the process that occurs as the dry ice undergoes a phase change in the flask
arlik [135]
Your answer should be <span>sublimation</span>
3 0
3 years ago
Which activities are ways that scientists gather information? (Select all that apply.)
Colt1911 [192]

Answer:

research, experiments

6 0
2 years ago
A balloon inflated in a room at 27 degrees celsius has a volume of 8.00 L.the balloon is then heated to a temperature of 78 degr
dangina [55]
This problem is being solved using Ideal Gas Equation.
                                                   PV  =  nRT
Data Given:
                  Initial Temperature = T₁ = 27 °C = 300 K
                  Initial Pressure      =  P₁ = constant
                  Initial Volume         = V₁ = 8 L
                   Final Temperature = T₂ = 78 °C = 351 K
                  Final Pressure      =  P₂ = constant
                  Final Volume         = V₂ = ?
As,
Gas constant R and Pressures are constant, so, Ideal gas equation can be written as,
                                          V₁ / T₁  =  V₂ / T₂
Solving for V₂,
                                           V₂  =  (V₁ × T₂) ÷ T₁
Putting Values,
                                           V₂  =  (8 L × 351 K) ÷ 300 K

                                           V₂  =  9.38 L
5 0
3 years ago
What are the coefficients that will balance the equation below?
natima [27]

Answer:

3, 1, 3, 1 is a required answer.

5 0
3 years ago
A current theory states during Earth’s formation, it was struck by a planet approximately the same size as Mars. Select the foll
Ivanshal [37]

Answer:

the earth gained mass from the impact :)

welcome

7 0
3 years ago
Other questions:
  • The first table was arranged by atomic mass, but later Mosely improved it by arranging by _______________.
    8·2 answers
  • Draw the products formed when cholesterol is treated with [1] bh3·thf; [2] h2o2, −oh. indicate the stereochemistry around any st
    9·1 answer
  • Rearrange the equation for the area of a rectangle (A=l x w) to solve for length, L
    15·1 answer
  • Ibuprofen is a drug used to manage mild pain, fever, and inflammation. It is a chiral drug, and only the S enantiomer, whose spe
    6·1 answer
  • For the following reaction: Fe2O3 + 3CO --&gt; 2Fe + 3CO2 how many grams of Fe2O3 is needed to produce 111 g of Fe?
    7·1 answer
  • A decrease in temperature will affect vapor pressure by:
    14·2 answers
  • aspirin is a compound that contain carbon,hydrogen and oxygen. It is uesd as painkiller. An aspirin tablet contain 1.25×10³⁰ mol
    13·1 answer
  • .<br> As you move from left to right, the atomic number of each element increases<br> by
    11·1 answer
  • What is the main function of the circulatory system?
    11·2 answers
  • Place these ions in order of preferential discharge, 1-4,where 1 is the most and 4 is least perfered.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!