Answer:
Answer is
The distance moved is : 42m
The magnitude and direction of the displacement: 10m
Explanation:
The distance moved is:
22+16+4=42
The magnitude and direction of the displacement:
22-16+4=10
I think that the answer might be B.
A becuase that is the one that is also b becuase a and c
Becquerel did not discover that the amount of exposure on the paper was proportional to the amount of uranium that was present in the rocks
<h3>What is radioactivity?</h3>
The phenomenon of radioactivity was discovered by the French scientist Henri Becquerel in 1896 when he placed photographic paper in a drawer with some radioactive rocks.
We have to note that Becquerel did not discover that the amount of exposure on the paper was proportional to the amount of uranium that was present in the rocks hence the stetement is false.
Learn more about radioactivity: brainly.com/question/1770619?
Vegetable soup should be the correct answer. The reason for this is that it can easily be split, where as the rest would be very difficault if not imposible because of chemical change.