Oxygen in the air can cause sliced fruit to brown, a process called enzymic browning (an oxidation reaction). Phenols and the enzyme phenolase are found in the cells of the apple, and when these are exposed to oxygen in the air, for example through slicing, the oxygen causes a reaction.
This is kind of a confusing question but I’ll answer a best I can
The playing condition is helped by healing of physical therapy and other solutions that all work together to help the player get back into health.
I’m sorry if it doesn’t make sense
Answer:
10.7% (2017)
Explanation:
cant find the latest one so I suppose that might work
The answer to your question on which are the most common minerals that can be located in Earth's crust would be B - Feldspar and quartz
In fact, the reason why this is the correct answer is because if you were to dig into the Earth's crust - these two metals are what you would most likely found in a lot of cases.