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Subatomic Bomb. I’m charged up !. My relationship with a mole. Switzerland was neutral too. Wildcard. 2 00. 2 00. 2 00. 2 00. 2 00. 4 00. 4 00. 4 00. 4 00. 4 00. 6 00. 6 00. 6 00. 6 00. 6 00. 8 00. 8 00. 8 00. 8 00. 8 00. 1000. 1000. 1000. 1000. 1000.

mercedes-holman
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  1. Subatomic Bomb I’m charged up! My relationship with a mole Switzerland was neutral too. Wildcard 200 200 200 200 200 400 400 400 400 400 600 600 600 600 600 800 800 800 800 800 1000 1000 1000 1000 1000

  2. What subatomic particles are located in the nucleus of an atom? Column 1, 200

  3. Isotopes of the same element have a different number of what subatomic particles? Column 1, 400

  4. An atom that has 15 protons, 15 electrons, and 16 neutrons has a charge of this. Column 1, 600

  5. What is the mass number of an atom with 19 protons and 23 neutrons in its nucleus? Column 1, 800

  6. How many more neutrons are found in the nucleus of an iron atom with a mass number 56 than in the nucleus of a calcium atom with a mass number 39? Column1, 1000

  7. An element in column 16 (6A) on the periodic table contains how many valence electrons? Column 2, 200

  8. How many protons and electrons are in the following ion? Se2- Column 2, 400

  9. Copper forms an ion with a +2 charge. This ion forms when a neutral copper atom does what? Column 2, 600

  10. How many protons and electrons are in the following ion? Fe3+ Column 2, 800

  11. Lithium will form an ion with a charge of what? How will it do this? Column 2, 1000

  12. Use the following balanced chemical equation to answer the following: B2Br6+ 6HNO3→ 2B(NO3)3+ 6HBr How many moles of HBr will be produced with 11 moles of HNO3? Column 3, 200

  13. Use the following balanced chemical equation to answer the following: 4NH3 + 5O2 → 4NO + 6H2O How many moles of H2O will be produced with 15 moles of O2? Column 3, 400

  14. Consider the balanced chemical reaction: 2Fe + 3 H2S04 → Fe2(SO4)3 + 3H2 How many moles of Fe2(SO4)3 will be produced if we begin with 150 grams of iron? Column 3, 600

  15. Use the following balanced chemical equation to answer the following: B2Br6+ 6HNO3→ 2B(NO3)3+ 6HBr How many grams of B(NO3)3 will be produced with 21 moles of HNO3? Column 3, 800

  16. Use the following balanced chemical equation to answer the following: 4NH3 + 5O2 → 4NO + 6H2O How many grams of NH3 are needed to produce 90 grams of water? Column 3, 1000

  17. Ionic compounds all have a charge of this. Column 4, 200

  18. Write the formula for the ionic compound calcium oxide. Column 4, 400

  19. Write the formula for the ionic compound formed by the ions below. Zn2+ OH- Column 4, 600

  20. Write the formula for the ionic compound formed by the ions below. CO32- Al3+ Column 4, 800

  21. In the formula: (NH4)2SO3 The sulfite ion has a charge of (2-), therefore the ammonium ion has a charge of this. Column 4, 1000

  22. What is the volume of 440 g of oil if the density of the oil is 0.75 g/ml? Column 5, 200

  23. These are highly reactive metals that form +1 ions. Column 5, 400

  24. What is a metalloid? Column 5, 600

  25. What is the most electronegative element on the periodic table? Column 5, 800

  26. Define ionization energy, then identify the element on the periodic table with the highest ionization energy. Column 5, 1000

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