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Sodium is an element that can be found in the Periodic Table - OCR Gateway - GCSE Chemistry - Question 1 - 2019 - Paper 3

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Sodium is an element that can be found in the Periodic Table. A sodium atom contains 11 electrons. Which statement about sodium is true? A. Sodium is in Group 2 o... show full transcript

Worked Solution & Example Answer:Sodium is an element that can be found in the Periodic Table - OCR Gateway - GCSE Chemistry - Question 1 - 2019 - Paper 3

Step 1

Sodium is in Group 2 of the Periodic Table.

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Answer

This statement is false. Sodium (Na) is located in Group 1 of the Periodic Table.

Step 2

Sodium is in Period 2 of the Periodic Table.

99%

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Answer

This statement is also false. Sodium is not found in Period 2; it is in Period 3.

Step 3

Sodium is in Period 3 of the Periodic Table.

96%

101 rated

Answer

This statement is true. Sodium is indeed located in Period 3 of the Periodic Table.

Step 4

Sodium is in Group 3 of the Periodic Table.

98%

120 rated

Answer

This statement is false. Sodium is in Group 1, not Group 3.

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