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What is in period 3 and has 5 valence electrons?
Phosphorus (P) is in period 3 of the periodic table and has 5 valence electrons.
Element 3 lithium has one valence electron and element 4 beryllium has two valence electrons Element 5 boron has how many valence electrons?
Boron has 3 valence electrons.Boron has 3 valence electrons.
How many valence electrons are in the element Bi?
Bismuth (Bi) has 5 valence electrons.
What period 5 element has the most valence electrons?
In period 5 of the Periodic Table of Elements, Xenon (Xe) is the supposedly the most stable according to the concept of Noble Gases.
Which element in the 3 period has 3 valence electrons?
Aluminum, element number 13. You can tell how many valence electrons an element has by looking at its group (column). This rule only applies for the metals and nonmetals, however. In other words, columns IA, IIA, (skip the middle section starting with Sc and ending with Zn) IIIA, IVA, VA, VIA and VIIA have 1, 2, 3, 4, 5, 6 and 7 valence electrons, respectively.
What is in period 3 and has 5 valence electrons?
Phosphorus (P) is in period 3 of the periodic table and has 5 valence electrons.
Which element in period 5 has 2 valence electrons?
silver :)
Element 3 lithium has one valence electron and element 4 beryllium has two valence electrons Element 5 boron has how many valence electrons?
Boron has 3 valence electrons.Boron has 3 valence electrons.
How many valence electrons does an element in 5A contain?
5 valence electrons.
How many valence electrons are in the element Bi?
Bismuth (Bi) has 5 valence electrons.
What element has 5 valence electrons in the M shell?
Phosphorus has 5 valence electrons in the M shell.
How many outer electrons are in As?
As is a p block element in period 4 and group 5A, so it has 5 valence (outer) electrons (4s2 4p3).
What period 5 element has the most valence electrons?
In period 5 of the Periodic Table of Elements, Xenon (Xe) is the supposedly the most stable according to the concept of Noble Gases.
What is the expected number of valence electrons for a group 3 A element?
The expected number of valence electrons for a group 3A element is 3. These elements have three valence electrons because they are located in group 3A of the periodic table, which corresponds to the third column from the left.
Which element in the 3 period has 3 valence electrons?
Aluminum, element number 13. You can tell how many valence electrons an element has by looking at its group (column). This rule only applies for the metals and nonmetals, however. In other words, columns IA, IIA, (skip the middle section starting with Sc and ending with Zn) IIIA, IVA, VA, VIA and VIIA have 1, 2, 3, 4, 5, 6 and 7 valence electrons, respectively.
How many valece electrons do phosphorus have?
Phosphorus is a group 15 element. All group 15 elements have 5 valence electrons. Thus, phosphorus has 5 valence electrons.
How many valence electrons does arsenic have?
The chemical element arsenic, or As, is in group 15, period 4. Thus its electron configuration is 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p3. Since its outermost shell is 4, arsenic has 5 valence electrons.
