Acystocentesis is a a. surgery to open up the urinary bladder. b. puncture into the bladder to remove urine. c. puncture into the chest cavity. d. puncture into the abdominal cavity.

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called