It is A. This is because, according to your diagram, the sunlight hits the moon, and it is blocking some of the sunlight to reach the Earth. This means that it is in between both of them.
Below small intestine and kidney
Answer: The flexible foam acts as a shock resister and will help the impact bounce of the helmet.
Explanation:
Answer:
See explanation below
Explanation:
When the bromine (Br₂) reacts in presence of FeBr₃ with the isopropylbenzene, the isopropylbenzene is a ring activator, therefore, it will promote the substitution in the ortho and para positions. However, as the Isopropyl is voluminic, the ortho position would have steric hindrance and hence, this product is not formed in greater proportions. Instead, the para position becomes more available to reaction, and this product is formed in majority.
The mechanism of reaction can be seen in the following picture, along with the products of the reaction
Hope this helps
Answer:
Boyle's Law
Explanation:
Boyle's Law states that the volume of a gas is inversely proportional to the pressure of the gas at constant temperature so if the pressure goes up then the volume goes down and vice versa