What is the main element that stars are made of
2 answers:
the star shines by burning hydrogen into helium in their cores. But the stars contain the following elements- carbon, nitrogen, oxygen, and iron.
just took a test
Answer: hydrogen
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Answer:
0.331m
Explanation:
wave equation: v=f λ
v=30000m/s
f=90500 Hz
λ= 
λ= 
λ= 0.311m
<span>On the y-axis (the bottom of the table) hope this helps</span>
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