Mixture X has (Mg, Zn). Dissolve 16g of X in sufficient quantity of HNO3 solution to give off mg of NO . single reduction product, yielding 65.6 grams of salt mixture. Calculate m

it's c. elements are placed in rows based on how may valencies electrons have.

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.

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