Our Sun is a star - Edexcel - GCSE Physics - Question 2 - 2014 - Paper 1
Question 2
Our Sun is a star.
The life cycle of a star has several stages.
The Sun is in its main sequence stage.
Complete the sentence by putting a cross (X) in the box next... show full transcript
Worked Solution & Example Answer:Our Sun is a star - Edexcel - GCSE Physics - Question 2 - 2014 - Paper 1
Step 1
The next stage in the life cycle of the Sun will be
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Answer
The next stage in the life cycle of the Sun will be B a red giant. This is because, after the main sequence stage, stars like the Sun expand into red giants as they exhaust their nuclear fuel.
Step 2
The galaxy which contains our Sun is called
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The galaxy which contains our Sun is called C the Milky Way. The Milky Way is the galaxy that includes our solar system along with billions of other stars.
Step 3
Which of these is furthest from the Sun?
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The option that is furthest from the Sun is D The star Proxima Centauri. Although Proxima Centauri is the closest known star to the Sun, it is still vastly further away than the planets in our solar system.
