Well electrons are like electricity well it is partly if it went 3 sub levels the electrons would blow up some electricty<span />
Answer: A.
Explanation: The patient's stress and anxiety would be eliminated. O High levels of radiation can diffuse through the patient's skin. Social contact would increase the effect of the radiation treatment.
Answer:
H₂ (g) + O₂ (g) ⇒ H₂O (g)
Explanation:
Hydrogen and oxygen gas both exist as diatomic molecules. The water is in gaseous state due to the heat given off by the combustion reaction.
The side reaction will affect the purity and percent yield that, it will decrease the purity and also decrease the present yield.
Due to side reaction, the amount of aspirin which is being produced will be less for some amount of starting material which is used. The present yield will decrease. The insoluble water which is being precipitated is formed as a result of the side-reaction which will remain with aspirin and finally contaminate the aspirin.
The purity of aspirin will also decrease.
The answer is option A. metals
That is Alchemy refers to the transmutation of A. metals.
Alchemy is a form of chemistry and philosophy that is practiced in the middle ages and basically used for discovering methods for transmuting baser metals into gold.
So, the answer is Alchemy refers to the transmutation of metals.
