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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 element in period 3 has 8 electrons in its outermost energy level?
The element in period 3 with 8 electrons in its outermost energy level is chlorine (Cl).
What is the element argon atomic number?
Argon is a gas element. atomic number of it is 18.
What element are located in group 15 period 3?
The elements in group 15 period 3 are phosphorus, sulfur, chlorine, argon.
What is the element symbol for Argon?
The element symbol for Argon is Ar.
Why is argon the last element in the period?
Because it has completely filled valence orbitals.
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.
