General Science (Periodic Table)
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1) What is the chemical symbol for lead?
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2) Which element has the symbol W?
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3) What is the atomic number of mercury?
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4) What is the chemical symbol for helium?
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5) Which element has the symbol Sn?
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6) What is the atomic number of silver?
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7) What is the chemical symbol for copper?
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8) Which element has the symbol Pb?
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9) What is the atomic number of iron?
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10) What is the chemical symbol for uranium?
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11) Which element has the symbol Ag?
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12) What is the atomic number of calcium?
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13) What is the chemical symbol for tin?
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14) Which element has the symbol Zn?
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15) What is the atomic number of potassium?
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16) What is the chemical symbol for nickel?
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17) Which element has the symbol Hg?
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18) What is the atomic number of sodium?
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19) What is the chemical symbol for lead?
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20) Which element has the symbol K?
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21) What is the atomic number of oxygen?
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22) What is the chemical symbol for silver?
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23) Which element has the symbol Cu?
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24) What is the atomic number of nitrogen?
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25) What is the chemical symbol for oxygen?
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26) Which element has the symbol Na?
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27) What is the atomic number of carbon?
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28) What is the chemical symbol for gold?
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29) Which element has the symbol Fe?
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30) What is the atomic number of hydrogen?
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