The change in oxidation number of bromine according to the given redox reaction is; Choice B: -1, 0
According to the question;
- We are required to determine the change in oxidation number of Bromine in the given redox reaction.
In essence, we must first know that the oxidation state of bromine in HBr is , Br-.
- As such, it's oxidation state is -1 on the reactants side of the equation.
Additionally, Bromine exists as a molecule on the product side of the equation, where it's oxidation state is zero, 0.
Therefore, the change in oxidation number is; Choice B; -1;0.
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<span>Thallium :) I believe this is correct :)</span>
It works closely with the digestive system in order to absorb + distribute nutrients throughout the body
It also works with circulatory system which carries the chemical signals from the endocrine system (endocrine system is the one that controls the speed of digestion)
Answer:
The gravity pulled the bits back and formed a ball which is the moon
Explanation:
hope this helps :)
i think the answer is A. water flowing downhill and spinning turbines
