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10 Cards in this Set
- Front
- Back
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My atomic number is 35, who am I?
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Bromine
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As a neutral atom I have 19 electrons, who am I?
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Potassium
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As a stable ion I have 36 electrons, who am I?
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Strontium
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I have a mass of 214 and 82 protons, how many neutrons do I have?
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132
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How many electrons does Zinc have as a neutral atom?
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30
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How many electrons does Calcium have when it is a stable ion?
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18
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How many electrons does a Oxygen ion have?
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10
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Which of the following would become an ion with a +2 charge?
Chlorine Sulfur Helium Barium |
Barium
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How many protons does an atom have if it has a mass of 195 and 117 neutrons? What is the name of that element?
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78 protons, Platinum
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6 atomic #?
C mass #? 12 # electrons? #neutrons? |
atomic # - 6
mass # - 12 # electrons - 6 #neutrons - 6 |
