Answer:
A. the iron atoms are gaining kinetic energy
Explanation:
when the iron melted and solidifies it loses potential energy and changes to kinetic energy
D) 500 meters
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:)
Answer:
A. They would have observed a radioactive signal in both the pellet and the liquid.
The answer is •c•
Hope this is correct I tried
Answer:
non polar molecules
Explanation:
Ethyl alcohol will dissolve in water in all proportions because the polar molecules interact with each other freely. In contrast, gasoline is a nonpolar molecule. hope that helped...
