When ionic compounds dissolve in water, their ions
A. dissociate or separate from one another.
B. get lost in the solvent.
C. settle to the bottom of the container.
D. cling tightly together.
E. lose their charge.
Answer: A
You might also like to view...
Lipping:
a. is a skin condition caused by aging b. is a degenerative joint disease c. is when bones develop indistinct and shaggy appearing margins d. none of the above
With twitch summation, the muscle fiber is stimulated so rapidly that it does not have an opportunity to return to resting potential between stimuli
Indicate whether the statement is true or false
The pericardial cavity is located between the ________ and the ________.
A. epicardium; fibrous pericardium B. epicardium; parietal layer of serous pericardium C. fibrous pericardium; parietal layer of serous pericardium D. endocardium; parietal layer of serous pericardium
Which of the following does NOT illustrate digestion?
A. Fat ? fatty acids and glycerol B. Protein ? amino acids C. Disaccharides ? monosaccharides D. Polysaccharides ? disaccharides E. CO2 and H2O ? carbohydrates