Please help - will award brainliest! Which type of reaction does this diagram represent?
2 answers:
Explanation:
A reaction in which a large atomic nuclei splits into two small nuclei along with release of energy is known as a nuclear fission reaction.
For example,
On the other hand a nuclear reaction in which two small nuclei combine together to result in the formation of a large nuclei is known as a nuclear fusion reaction.
Thus, we can conclude that the given diagram represents a nuclear fission reaction.
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Remark
The given thing on the right is a positron. The mass for these subatomic particles is considered to be 0. It's atomic number is 1 which means it is a blood relative of a proton.
So essentially what happens is that X is one space to the left on the periodic table. But let's solve this a little bit more formally.
Solution
y stays the same at 147. It is z that changes.
65 = z + 1 Subtract 1 from both sides.
64 = z
So the chemical with 64 as its position on the periodic table is
Gadolinium and the answer is C