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Which particle contributes most to the electrical charge of the nucleus?
Q9: Which chemical symbol is properly written?<br>A)CA<br>B)Cu<br>C)CO<br>D)CL
Q13: Which is plumbous chloride?<br>A)PbCl<br>B)PbCl<sub>2</sub><br>C)PbCl<sub>3</sub><br>D)PbCl<sub>4</sub>
Q21: Which of the following contains the largest
Q39: Zinc oxide contains 80.3% zinc.What size sample
Q46: As the distance between two particles with
Q49: What will be the final temperature of
Q76: What is the mass number of an
Q78: Which of the following elements will most
Q104: What is the mass of 0.360 moles
Q106: Let Z represent atomic number,A represent mass