When sodium chloride (NaCl) is dissolved in water, the sodium ion A. is repelled by the oxygen atoms of water molecules.
B. Is attracted to the oxygen atoms of water molecules.
C. is attracted to other sodium ions that are being dissolved.
D. is attracted to the hydrogen atoms of water molecules,

The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere

Solutions to environmental problems in europe must

Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.