Atomic Number Of The First 20 Elements On The Periodic Table
20 Questions
| Total Attempts: 3783
(116).jpg "Atomic Number Of The First 20 Elements On The Periodic Table")
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Questions and Answers
- 1.Atomic number for Oxygen?
- 2.Atomic number for Fluorine?
- 3.Atomic number for Neon?
- 4.Atomic number for Sodium?
- 5.Atomic number for Aluminum?
- 6.Atomic number for Phosphorus?
- 7.Atomic number for Sulfur?
- 8.Atomic number for Chlorine?
- 9.Atomic number for Calcium?
- 10.Atomic number for Argon?
- 11.Atomic number for Helium?
- 12.Atomic number for Hydrogen?
- 13.Atomic number for Lithium?
- 14.Atomic number for Beryllium?
- 15.Atomic number for Boron?
- 16.Atomic number for Carbon?
- 17.Atomic number for Magnesium?
- 18.Atomic number for Nitrogen?
- 19.Atomic number for Silicon?
- 20.Atomic number for Potassium?
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Sample QuestionIf lithium has an atomic number of 3 and a mass number of 7, the correct number of protons, neutrons, and electrons, respectively, is:
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Sample QuestionIf lithium has an atomic number of 3 and a mass number of 7, the correct number of protons, neutrons, and electrons, respectively, is:
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Sample QuestionThe three basic components of an atom are:
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