I won’t be able to help you because you have to show a picture.
The two minerals that are found in cement are : Silica and calcite.
<u>Explanation:</u>
Different minerals form the composition of cement but the minerals that are most commonly found in cement are calcite which is contained in the limestone.
The other mineral that is used in the production of cement is silica in the form of raw rock type used to make cement which is found in clay. So they form an important part of formation of cement.
Answer:
Large scale agriculture will definitely lead to increased CO2.
Explanation:
This is due to the fact that plants give out oxygen and take in CO2 which is released by animals and man , so due to the large scale agriculture, the excess oxygen released by plants purifies the air of poisonous gases like carbon monoxide and leaving it with carbon dioxide- CO2.
When caused by humans, acid rain is most commonly a byproduct of intense air pollution. As pollutants are pumped into the atmosphere, the particles rise up to the point where water can condense around them thereby forming water vapor and rain drops; however, those rain drops are closely intertwined with the pollutants thereby giving them an acidic nature.
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