1. Hydrogen is the simplest

  1. 1. Hydrogen is the simplest atom in the universe, thus it is the most commonly used example for delving into the quantum world.
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  2. Which statement best explains why hydrogen's atomic number is equal to its mass? (1 point)• Hydrogen is in the first row and
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  3. Which statement best explains why hydrogen’s atomic number is equal to its mass?1. Hydrogen is in the first row and the first
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  4. Which statement best explains why hydrogen’s atomic number is equal to its mass?(1 point)A. Hydrogen does not have any
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  5. Which statement best explains why hydrogen's atomic number is equal to its mass? (1 point)Hydrogen is in the first row and the
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  6. Which statement best explains why hydrogen’s atomic number is equal to its mass?(1 point)Responses Hydrogen does not have any
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  7. a compound contains only carbon hydrogen and oxygen analysis of a sample showed that it contained by mass 53.4% carbon and 11.1%
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  8. hich statement best explains why hydrogen's atomic number is equal to its mass?(1 point) Responses Hydrogen does not have any
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  9. Describe the formation of hydrogen bonds in a hydrogen peroxide, H2O2. Represent possible hydrogen bonding structures in
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  10. Which statement best explains why hydrogen’s atomic number is equal to its mass?(1 point) Responses Hydrogen only has one
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