Answer: Arithmetic density
Explanation: QUIZZEZ
Answer:
false
Explanation:
because you are polluting the water that we drink.
Hertzsprung-Russell diagram to describes each star will be:
The star can no longer support nuclear fission because is has exhausted the supply of hydrogen - Sirius B
The stars hydrogen supply is running low so it is using hydrogen from outside the core. - Betelgeuse.
The stars experiencing nuclear fusion a score. - the sun.
<h3>What is Hertzsprung-Russell?</h3>
It should be noted that Hertzsprung-Russellb shows the relationship that exists between the temperature of a star and the luminosity.
In this case, the star that can no longer support nuclear fission because is has exhausted the supply of hydrogen is Sirius B.
The star where thd hydrogen supply is running low so it is using hydrogen from outside the core is the Betelgeuse and the stars experiencing nuclear fusion a score is the sun.
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Answer:
9.A
10.B
11.A
12.D
13.A
Explanation:
i'm not sure if this is correct
AIDS in Africa: causes for the high spread of the HIV virus
The reasons for the high level of AIDS spread in sub-Saharan Africa are manifold. The most common causes include: Poverty: About half of the world's people living in extreme poverty live in sub-Saharan Africa.
