Adenosine is a cool cardiac medicine. It has a half life of about 10 seconds. Because of this, it must be administered very quickly. If a medic administers 12 mf of adenosine, but it takes 30 seconds to reach the heart of the patient, how much adenosine did the patients heart receive?

Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation

What does the symbol (–hfus) indicate in a phase change?

Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.