Chlorine is the atomic number

  1. Which statement best explains why magnesium and chlorine combine in a 1:2 ratio?(1 point)Responses Chlorine’s atomic number is
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  2. Which statement best explains why magnesium and chlorine combine in a 1:2 ratio?(1 point)Responses Chlorine’s atomic number is
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  3. Which statement best explains why magnesium and chlorine combine in a 1:2 ratio?(1 point)Chlorine can accept twice as many
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  4. Chlorine has an average atomic mass of 35.45 amu. The 2 naturally occurring isotopes of chlorine are chlorine-35 and
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  5. Which statement about this atom is FALSE?Use the Periodic Table to help you. (1 point) Responses The atomic number of this atom
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  6. Which if the following has the greatest number of particles4g of lithium (atomic mass of li=7) 4g of chlorine gas (cl2) (atomic
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  7. To three significant figures, what is the atomic weight of Chlorine? For your answer, type just the number. The unit is
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  8. Column A1. Selenium (Se- Atomic number 34) 2. Germanium (Ge- Atomic number 32) 3. Xenon (Xe - Atomic number 54) 4. Cobalt (Co-
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  9. Element Atomic number Atomic radius (pm) Effective nuclear charge (Zeff)Sodium 186 90 Magnesium 160 109 Aluminum 143 130 Silicon
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  10. The relative atomic mass of a sample of chlorine which contains 75.78% chlorine -35 and 24.22% chlorine-37 is ____.
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