Question 1. Write the answers to the questions by observing the figure below.
A.Write the name of the element in the figure
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it is sodium and its symbol Na
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The element depicted in the diagram is Sodium.
- Sodium is an alkali metal place in group one and period three of periodic table. The atomic number of sodium is 11.
- It is an alkali metal as it react with water to yield alkali.
- The appearance of sodium metal is silvery white with softness.
- It is highly reactive metal with high boiling point.
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