Social Studies, 06.01.2020 20:31 liv467
Stars, other than the sun, are too far away from earth to be studied by space probes. how are scientists able to study the composition of a star that is located outside of the solar system?
a.
by evaluating the air pressure in the atmosphere of the star
b.
by evaluating the kinds of sounds given off by the star
c.
by evaluating the different colors of light radiated by the star
d.
by evaluating the mass, density, and volume of the star
Answers: 2
Social Studies, 22.06.2019 21:30
What made it increasingly difficult for president roosevelt to stay neutral during world war ii?
Answers: 3
Social Studies, 22.06.2019 21:30
Stories that are passed down through generations by word of mouth are called
Answers: 2
Social Studies, 23.06.2019 04:50
Fallon is on her way to work when she sees a little boy, who is crying and apparently lost. seeing the crying boy makes fallon very uncomfortable and upset. to reduce these negative feelings, fallon stops to the boy find his parents. which theory best explains fallon's behavior?
Answers: 1
Stars, other than the sun, are too far away from earth to be studied by space probes. how are scient...
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