This question is about chemical elements.
Use the Periodic Table to help you answer this question.
Ā
The position of an element in the Periodic Table can be used to predict its properties.Ā
Ā | ā | A | Group 2 |
Ā | ā | B | Group 5 |
Ā | ā | C | Group 6 |
Ā | ā | D | Group 0 |
Ā | ā | A | caesium |
Ā | ā | B | lithium |
Ā | ā | C | potassium |
Ā | ā | D | sodium |
Oxygen is an element found in the Periodic Table.Ā
Use numbers from the box to complete the sentences about oxygen.
8 | 2.8.6 | 2.6 | 24 | 16 | 2.4.2 |
Oxygen has a total of ____________________ electrons.Ā
Its electron configuration is Ā ____________________.Ā
Explain why oxygen is in Group 6 of the Periodic Table.
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