Argon is a period 3 element.
It is a period 3 element.
Argon is a non metal element. Mass number of it is 40.
Argon is an element. It gets its name from Greek and means "inactive". It is designated by the symbol Ar and has an atomic number of 18. It is also one of the noble gases.
If you search up the periodic table on the web, you can see that the abbreviation for the element "Argon" is "Ar". ---- - By Tiza
Argon is a period 3 element.
It is a period 3 element.
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).
Argon is a gas element. atomic number of it is 18.
Argon is a noble gas element. It belongs to period 3, group 18.
Argon is in the third period of the modern periodic table.
Argon (Ar, element number 18) is the last element in the third period of the periodic table.
Yes. Because argon is an element the smallest "piece" of it is referred to as an atom.
Argon has the largest atomic number in period 3.
The element with one more proton than argon is potassium, which has atomic number 19. Argon has an atomic number of 18.
Argon is a non metal element. Mass number of it is 40.
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.