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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).
Which element in period 4 has the highest electronegativity?
The element in period 4 of the Periodic Table with the highest electronegativity is krypton (2.96). The period 4 element with the lowest electronegativity is potassium (0.82).
What element is in period 4 group 2A?
The element in period 4 group 2A is calcium (Ca).
What element is group 4 period 5?
The element in group 4 period 5 is Zirconium (Zr).
What metallic element in period 4 has 20 electrons?
Calcium (Ca) is the metallic element in period 4 with 20 electrons.
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).
What is the characteristic of last element in each period of periodic table?
The last element in each period is a noble element. It is non-reactive.
Which element in period 4 has the highest electronegativity?
The element in period 4 of the Periodic Table with the highest electronegativity is krypton (2.96). The period 4 element with the lowest electronegativity is potassium (0.82).
If an element is the last element in its period what does this mean?
On the Periodic Table, a Period is one of the horizontal rows. If an element is last in it's period, then it's on the right hand side of the Periodic Table. There is an inert gas at the end of every Period.
What element is in period 4 group 2A?
The element in period 4 group 2A is calcium (Ca).
What Period 4 element is in the same group as F?
Br (Bromine) is a period 4 element in the same group as F.
What element is group 4 period 5?
The element in group 4 period 5 is Zirconium (Zr).
What metallic element in period 4 has 20 electrons?
Calcium (Ca) is the metallic element in period 4 with 20 electrons.
What does the last element in any period always have?
The last element in any period always has its outermost electron in the same type of atomic orbital, either an s or p orbital.
What element is Group 1 period 4?
element K, or potassium
What element is found in group 8 period 4?
The element is krypton (Kr)
What is the element in group period 4?
calcium
