Answer:
there is only option b is right with the respect to the question
Long Answer:
We put chlorine in our water because we want to be protected from bacteria. The chlorine keeps our water clean and nice and blue. If you have green water then it is time to get an enhancement of chlorine. Another reason we put chlorine in our water is so all the bugs that try to stick on us beneath the pool do not have a chance because they go to the surface and away to the skimmer. The last reason is, because we need to keep things away like dirty items that land in the water so we do not touch the water and get sick.
Short answer:
<span>We put chlorine in the water so we are protected from bugs and dirty things in our pool. Chlorine also keeps the water nice and blue so we know that it is clean.
Good Day!</span>
Answer:
A flat line
Explanation:
Over time if there is no movement a line would be flat. If you need more clarification please comment and I will help you. :)
The most widely effective solvent for organisms is a material that is nonpolar. This is because most of the molecules present in organisms are nonpolar so it would only dissolve in nonpolar solvents like lipids, DNA, proteins, amino acids and fats. Nonpolar molecules would share their electrons equally resulting to having no partial charges in the molecule. The electronegativities are cancelled by each atom. Examples of this are most of the organic compounds like benzene and hexane, carbon tetrachloride is also a nonpolar molecule. To identify whether the molecule is nonpolar or polar, you need to look at the structure and the electronegativities of the atoms.
