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Calculate the atomic mass of element “X” in amu, if it has 2 naturally occurring isotopes with the following masses and natural abundances:                     X-45                      44.8776 amu   32.88%                   X-47                      46.9443 amu   67.12%

Ernest Rutherford’s experiment with the gold foil was responsible for which important discovery?

The process of synthesizing glucose from non-carbohydrates is called __________________.

The ________ is the endometrial layer that undergoes dramatic changes during the menstrual cycle.

Which of the following is the most abundant mineral in the body?

To qualify to drop my lowest test grade I must:

In a video game, Batman is driving around Gotham City in the Batmobile, looking for criminals. While driving, what is the relationship between Batman and the Batmobile?

What do we call a group of polygons meant to be rendered/processed together as a single object?

What are the two components of polar coordinates? [c1] [c2]

Assign a rank to the different levels of data organization, with 1 being the lowest (most fundamental) level, and 5 being the highest.