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Q15: Another name for atomic mass unit (amu)is
Q38: Which of the following is a mixture?<br>A)cough
Q45: When two atoms share one or more
Q61: Which of the following formulas in incorrect
Q64: A process or reaction that has a
Q65: The formula (NH<sub>4</sub>)<sub>3</sub>PO<sub>4</sub> indicates that one formula
Q98: Which statement describes a physical change?<br>A)winding an
Q125: A partial hydrolysis of a protein yielded
Q138: Identify the following amine base found in
Q277: Hydrogenation of vegetable oils converts them into