Register
Scientists study the dark lines in a star's spectrum to identify _____. the star's name the age of the star the star's origin elements in the star
170k views
4 votes
Scientists study the dark lines in a star's spectrum to identify _____.

the star's name
the age of the star
the star's origin
elements in the star

User Embe
by
3.2k points

2 Answers

9 votes
Elements in the star,
but from spectral lines astronomers can determine not only the element, but the temperature and density of that element in the star.
User Spenser Truex
by
3.2k points
13 votes

Answer:

the star's origin (i think)

Step-by-step explanation:

User DotDotDot
by
4.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.3m answers

Other Questions

What is the variable for this number 22.4L?
Which of the following aqueous solutions are good buffer systems? . 0.29 M perchloric acid + 0.15 M potassium perchlorate 0.16 M potassium acetate + 0.26 M acetic acid 0.18 M hydrofluoric acid + 0.12 M
1. If temperature is increased, the number of collisions per second do what
A helium balloon containing 0.100 mol of gas occupies a volume of 2.4 L at 25 C and 1.0 atm. how many moles have we added if we inflate it to 5.6 L?
TRUE or FALSE: Volcanoes help warm the planet by releasing CO2 (carbon dioxide)
Link Copied!