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Q26: Which group of elements is listed in
Q32: Compared with the atomic radius of oxygen
Q67: Which set of gases is listed from
Q68: What is the formal charge of the
Q81: A substance that is _ will be
Q89: Energy that an object has by virtue
Q110: When the principle quantum number <font face="symbol"></font>
Q129: Which of the following is quantized?<br>A)the trajectory
Q131: The volume of a 15.0 g sample
Q140: Which arrangement is not in the correct