154k views
4 votes
The elements within a star can be determined by:

radio telescope
spectroscope
radar

User Jeppz
by
7.4k points

2 Answers

3 votes

Answer:

spectroscope

Step-by-step explanation:

hope this helps :)

User Kristian
by
7.3k points
3 votes

Answer:

Spectroscope.

Step-by-step explanation:

The spectroscope analyses the light from the star and this will tell us what elements are in the star.

User Wbkang
by
7.2k points