Answer:
correct answer is iron
Explanation:
solution
as Iron is only formed in the cores of the star that is more massive than the sun because it takes very much energy as gravitational force push inward on the star
and the sun can form the helium and carbon and the oxygen and also other elements
but not the iron or any iron group element
so correct answer is iron
Answer:
Other ball's velocity is 10 m/s
Explanation:
We can use conservation of momentum:
Answer:
Its called PSY
Explanation: I so do not know why they named it this way but, hope i helped.
Answer:
C
Explanation:
A theory can be changed when new evidence is found. A law doesn't change because it is universally a fact. It doesn't need new evidence to support it.
