U10.2 – Life Cycle of Stars

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Life Cycle of Stars

1 / 12

A Hertzsprung-Russell diagram is shown above, select the correct combination of labels.

2 / 12

A star has high luminosity and a relatively low surface temperature. Where would you locate it on the H-R diagram?

3 / 12

Which would occurs first in a massive star's life cycle: a supernova or neutron star?

4 / 12

Where would you locate a Neutron Star on the H-R diagram?

5 / 12

Select a word to complete the sentence: "The _________ the star, the quicker it will run out of fuel."

6 / 12

Using the image above, select the correct order for the expected life cycle of our Sun.

7 / 12

Acrab (Arabic: العقرب‎) is a star with luminosity 31,600 and a temperature of 28,000 K, approximately where would you locate it on a H-R diagram?

8 / 12

Select the best word to complete the sentence: "At the centre of a star, ____________ takes place."

9 / 12

Which would occurs first in a massive star's life cycle: a black hole or neutron star?

10 / 12

Shown above is H-R diagrams with multiple stars plotted from the same stellar cluster. Which H-R diagram shows the oldest cluster.

11 / 12

A star has low luminosity and a relatively high surface temperature. Where would you locate it on the H-R diagram?

12 / 12

Shown above is H-R diagrams with multiple stars plotted from the same stellar cluster. Which H-R diagram shows the youngest cluster.

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