3 years ago

Astronomy question please helpp.

1 answer:

8 0

Answer: The formation of elements heavier than iron and nickel requires the input of energy. Supernova explosions result when the cores of massive stars have exhausted their fuel supplies and burned everything into iron and nickel. The nuclei with mass heavier than nickel are thought to be formed during these explosions.

Explanation:

You might be interested in

What training principle states that you must continue to exercise to maintain fitness?

laiz [17]

I agree with the answer above.

5 0

2 years ago

Which statement BEST summarizes how climate change can affect the mass migration of humans on Earth?

enot [183]

Answer:

<em>A</em> best summarizes how climate change can affect the mass of migration of humans on earth

7 0

2 years ago

This world war ii poster was designed to encourage americans to avoid sharing information that could hurt the war effort. Which

Mrac [35]

There are different kinds of poster. The appeal are used in the poster is to "persuasion". The poster aim to influence or convince the soldiers to carry out their duties without any disturbance or noise.

There are different kinds of appeals in persuasion. They are;