The answer should be answer B. More than three times the sun. I hope this helped! :)))
Answer:
get rid of waste material
The correct answer is C) A substance changes color when heated, but changes back when cooled. Hope this helps.
Pollution, destruction of there habitat, a new species, population growth, etc.
Hope this helps good luck!
I believe the correct answer would be barium. It is the element between the two that would lose one electron more easily. This is because it has a higher first ionization energy which means the that the probability of it existing as an ion would be higher than magnesium.
