Answer:
True
Explanation:
Microscope is an instrument which is used to observe small objects. There are many types of microscope with a different magnitude.
Answer:
Depende de la cantidad de agua que haya
The skeletal structure of an organic compound is an abbreviated representation of its molecular structure, they are quick and easy to draw.
For example, the following image shows the skeletal structure of a compound:
The peaks represent the carbons. We must remember that carbon can have a maximum of 4 bonds.
Now, I will show you how is the structure of this specific compound:
This is ternary alcohol, called 2-methyl-2-butanol. If you see carefully, you will notice that each carbon has 4 bonds. The functional groups present will be OH. The skeletal structure will be:
Answer:
a) The higher the concentration, the higher the boiling point. You can think of this effect as dissolved solute crowding out solvent molecules at the surface, where boiling occurs. The higher the concentration of solute, the more difficult it is for solvent molecules to escape into the gas phase.
b ) The more concentrated a solution, the more the freezing point of water will be depressed. The solute particles basically interfere with the ability of the water molecules to freeze because they get in the way and make it more difficult for the water to hydrogen bond
NaCl is an ionic bond:-
Na+Cl-
So, the overall charge would be zero since an ionic bond is the opposite attraction of ions.
Answer: Zero