it will say period 3 at the bottom ;0
Sodium (Na) is Group 1, Period 3
Group 1, Period 3
Sodium has the largest atomic size in the third period.
Third period has 8 elements. They have 3 electron shells.
Sodium, potassium and rubidium are in the first group of the periodic table. Sodium is in the period 3. Potassium is in the period 4. Rubidium is in the period 5.
Sodium (Na) is Group 1, Period 3
Group 1, Period 3
Sodium, Na, is in group 1 period 3 on the periodic table.
There is a diagram at the related link below.
Sodium (Na)
Sodium (Na)
Sodium has the largest atomic size in the third period.
Third period has 8 elements. They have 3 electron shells.
Sodium, potassium and rubidium are in the first group of the periodic table. Sodium is in the period 3. Potassium is in the period 4. Rubidium is in the period 5.
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group 1 period 3
Sodium