2:in which form is matter community found?
3:What are the main difference between element compound and mixture?
4:why it is that when you mix salt and water together "it well be salty and wet?"
5:hydrogen is an explosive gas and oxygen support combustion how is it possible then for water which is composed of hydrogen and oxygen to put out fires? Quote the lines in the poem that explain this
Answers & Comments
Answer:
Explanation:
2: Matter is found in various forms, such as solid, liquid, gas, and plasma.
3: Element refers to the type of atom present in a substance, compound is a substance made up of two or more elements, and mixture is a combination of pure/separate substances.
4: Salt is soluble in water, which means that when it is mixed with water, the salt particles will dissolve and release ions. These ions give the water a salty taste. Similarly, when water is mixed with salt, the salt will dissolve in it, resulting in a wet solution.
5: Hydrogen is an explosive gas, and oxygen is required for combustion, but when these two elements are combined in the form of water, the end result is a substance with different properties. Water is a liquid, which can absorb a lot of heat energy. This makes it ideal for putting out fires, as the heat energy from the fire is transferred to the water, which causes the water to evaporate into a gas. This process is called the evaporative cooling effect. Additionally, water also contains dissolved salts and minerals that can make it conductive, which can help in electrical fires.
"He would have given all that he had, to have her back, all his life, and this water is wet with salt."
This line implies that the speaker would do anything to have her back. The water being wet with salt symbolizes the sadness and heartache that the speaker feels over her absence. The salt in the water represents the tears of sadness and heartache that the speaker sheds over the loss of the one he loves. The "wet with salt" also implies that the water is filled with his tears, representing how the loss of his love has left him broken and full of sorrow.