Sodium reacts with chlorine to form sodium chloride.
Which statements describe what happens to the sodium atoms in this reaction?
1- Sodium atoms form positive ions.
2- Sodium atoms form negative ions.
3- Sodium atoms gain electrons.
4- Sodium atoms lose electrons.
1 )
1 and 3
1 and 4
3 )
2 and 3
4 )
2 and 4
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