Answer;
-Explosion of supernovas
Atoms heavier than iron are generally produced by the process of explosion of supernovas.
Explanation;
Many elements heavier than iron or all of the post-iron elements are formed supernova explosions. The amount of energy released during a supernova explosion is so high that the freed energy and copious free neutrons streaming from the collapsing core result into massive fusion reactions, long past the formation of iron.
For elements lighter than iron on the periodic table, nuclear fusion releases energy while fission consumes it. Chemical elements up to the iron peak are produced in ordinary stellar nucleosynthesis. Heavier elements are produced only during supernova nucleosynthesis.
Answer:
The rain, wind, and possibly hail where's down the dome rock causing chucks of the dome fall off.
Explanation: The rain softens the rock while the wind blow debris on the dome and (possibly) hail knocks the chucks of rock off the dome. (If there is no hail then eventually the rain and wind will make the rock fall off the dome)
<h2>Hope this helps!</h2>
Answer is A. Because natural selection the iguanas that can swim better would survive more and reproduce more. Webbed feet and flat tail would help with swimming.
Answer:
a = Δv/Δt.
Explanation:
(Acceleration is represented by a)
Acceleration is defined as the change in velocity (v) over the change in time (t).