What is the empirical formula of the compound that contains 3.7% H,
44.4% C, and 51.9%N?

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

answer: i dont know the answer but this might

explanation:

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