When two elements bond and form a compound, what
happens to their electrons?
A. They share or give away their
electrons.
B. Both elements lose electrons.
C. Nothing happens to their electrons.

The vapor pressure of ethanol is 1.00 × 102 mmhg at 34.90°c. what is its vapor pressure at 61.61°c? (δhvap for ethanol is 39.3 kj/mol.)

Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1500 g of medication is given, then what was the patient's weight in pounds (lbs)? there are 453.59g in 1 lb.

The chemical name for laughing gas is dinitrogen oxide. the two elements found in a sample of this gas are and