The movement of water on and above the earth's surface is called the hydrologic cycle, or the water cycle. Hope this helps!
1. The third option is the least soluble in water because it is the chain with the most number of hydrocarbons. Next is the second option while the first one is the most soluble.
2. Statements 1 and 2 are true. The third option is not true all the time because it depends on the structure of the compound.
Answer is C. in a reaction mole stays the same but mass changes and since it produced gas it means now we have less mass.
Answer:
There is no chemical symbol for paper since it is not an element but rather a mixture of several different compounds. Mixtures in two or more phases are heterogeneous mixtures.
Explanation:
There are 206 bones in the human body
