Based on the analysis of the "Periodic Table DOUBLE PUZZLE" worksheet, here is the complete solution with explanations for each clue:
1.
Francium is an?
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Answer: ALKALIMETAL
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Atomic Number: 87
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Explanation: Francium (Fr) is a highly radioactive alkali metal located in Group 1 of the periodic table.
2.
Silicon is a?
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Answer: METALLOID
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Atomic Number: 14
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Explanation: Silicon (Si) is a classic metalloid, exhibiting properties of both metals and non-metals. It is found in Group 14.
3.
Carbon is found in group ___
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Answer: FOURTEEN (The worksheet shows "NUGROUP", which appears to be a typo for "FOURTEEN")
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Atomic Number: 6
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Explanation: Carbon (C) is located in Group 14 of the periodic table.
4.
Chlorine is a?
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Answer: HALOGEN
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Atomic Number: 17
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Explanation: Chlorine (Cl) is a member of the halogen group (Group 17), known for being highly reactive non-metals.
5.
Tin is a?
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Answer: METAL
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Atomic Number: 50
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Explanation: Tin (Sn) is a post-transition metal, commonly used for its corrosion resistance.
6.
Gold is a?
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Answer: METAL
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Atomic Number: 79
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Explanation: Gold (Au) is a transition metal, renowned for its luster and malleability.
7.
Uranium is a?
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Answer: METAL
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Atomic Number: 92
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Explanation: Uranium (U) is an actinide metal, known for its use as a nuclear fuel.
8.
Potassium is found in period ___
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Answer: FOUR
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Atomic Number: 19
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Explanation: Potassium (K) is located in Period 4 of the periodic table.
9.
Bromine is a?
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Answer: HALOGEN
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Atomic Number: 35
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Explanation: Bromine (Br) is another member of the halogen group (Group 17), and is one of only two elements that are liquid at room temperature.
10.
Xenon is a?
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Answer: NOBLEGAS
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Atomic Number: 54
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Explanation: Xenon (Xe) is a noble gas, found in Group 18. These elements are characterized by their very low chemical reactivity.
Parent Tip: Review the logic above to help your child master the concept of periodic table puzzle worksheet answers.
