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Why is argon the last element in its period?
Argon is the last element in its period (period 3) because it fills the 3p sublevel, which can hold a maximum of six electrons. After argon, the next element, potassium, begins filling the 4s sublevel in the next period (period 4).
The period number for argon horizontal?
Argon is a period 3 element.
The element argon is the last element in its period What does this tell you about?
This tells us that argon has a full outer electron shell, making it stable and unreactive. Elements at the end of a period often have filled electron shells, giving them properties different from other elements in the same period.
What is argon's period number?
It is a period 3 element.
What group does argon belong to on the periodic table?
Argon (Ar, element number 18) is the last element in the third period of the periodic table.
What is the name of the period argon is in?
Argon is a noble gas element. It belongs to period 3, group 18.
What period is argon in?
Argon is in the third period of the modern periodic table.
What is he element is found in the same period as sulfur and argon and that is more reactive than sulfur and argon?
The element found in the same period as sulfur and argon, and more reactive than both, is chlorine. Chlorine is a highly reactive nonmetal that belongs to the same period (or row) as sulfur and argon on the periodic table.
What is argon element period number?
Period, 3 (row)Group, 18 (column)
What element in period 3 is uncreative?
The unreactive elemnyt in period 3 is Argon, Ar, a noble gas
Why is argon the last element?
It is because it usually does not combine with any elements
What block does the element Argon belong to?
Argon belongs to the p-block in the periodic table. It is located in Group 18, Period 3 of the periodic table.
