If your choices are the following: A.Neutrons released during a fusion reaction cause other nuclei to fuse.
B. Neutrons released during a fission reaction cause other nuclei to split.
C. Helium nuclei released during a fission reaction cause other nuclei to split.
D. Helium nuclei released during a fusion reaction cause other nuclei to fuse.
Then the answer is B. In fission, the nuclei is splitted and releases neutrons causing another chemical to form.
You can describe the motion of an object by its position, speed, direction, and acceleration. An object is moving if its position relative to a fixed point is changing.
A. represents a situation in which the person is not handling frustration well. In the other situations, the people found they weren't doing as well as they had hoped and so they actively found ways to maneuver around this to improve their lives. Leslie gave up her job simply the move back with her parents with no indication that she would be able to support herself until she got the job she wanted. It's important to keep a source on income while chasing down a dream job.
Hope this helps! :)
Answer:
is a single replacement reaction.
Explanation:
A chemical reaction in which one element of a compound is replaced by another element is called single replacement reaction.
For example, ![CF_{4} + 2Br_{2} \rightarrow CBr_{4} + 2F_{2}](https://tex.z-dn.net/?f=CF_%7B4%7D%20%2B%202Br_%7B2%7D%20%5Crightarrow%20CBr_%7B4%7D%20%2B%202F_%7B2%7D)
Here, fluorine element in the compound
is replaced by the element bromine.
Therefore, it is a single replacement reaction.
Thus, we can conclude that
is a single replacement reaction.