The compounds CH3CH3 and CH3CH2CH3 are examples of ____________________.

According to Charle’s law, the volume of a fixed amount of gas at a given pressure is directly proportional to its _____________________.

A compound that changes color when it is placed into an acidic or a basic solution is ________________.

The condensed structural formula for the molecule below is:          

The monomer unit in both starch and cellulose is ________________.

This is the first type of milk released by the mother post-birth that contains less lactose but more protein, vitamin A, and minerals than true milk but contains almost no fat.

The ________ ear collects sounds waves and transmits them to the ________ ear, which contains auditory ossicles.

A large majority of women who develop breast cancer have no known risk factors.

EXTRA CREDIT FROM THE STANTON AND STINSON HOMEWORK: If a patient is treated with a four-field box for a daily fractional dose of 180 cGy. What is the dose delivered through the AP/PA if each field is weighted 1:1:1.2:1.2 for the AP, PA, right lateral, left lateral respectively? _______ .

A patient is prescribed to have two 15 x 15 cm treatment portals, which are equally weighted, parallel opposed lateral fields, treated to a dose of 350 cGy, using the source to axial technique and an 18 MV beam.  The patient’s separations are 42 cm. The linear accelerator has a reference output of 1.132 cGy/minute in air at isocenter. The collimator scatter factor is 1.036. The fields have a tissue air ratio of 0.752 and tissue maximum ratio of 0.685.  Each beam will have a 45-degree wedge with a wedge transmission factor of 65.6%. Calculate the MU for one of the beams.