0
What is the importance of valence electrons in the organization of the periodic table?
The importance of valence electrons is that atoms in the same group ("groups" in the Periodic Table are the vertical columns- for example, nickel and platinum are in the tenth column; therefore, in the same group). Atoms of elements in the same group have the same number of valence electrons, so they have similar properties. Hope that helped with your homework! ;D
What else can I help you with?
What is the most important factor determining how an atom will bond?
the oxidation number, determined by its group on the periodic table.
The nonreactive elements at the far right of the periodic table that contain an octet of electrons in their valence shell are?
D. Noble Gases
How many electrons of a calcium are involved in chemical bonding?
Calcium is in group II of the periodic table meaning that it has 2 valence electrons. These are the electrons that are involved in making a chemical bond, so the answer to your question is TWO.
What is the name of the electrons in the outermost level of an atom called?
The electrons in the outermost level are known as the valence electrons.
Which atoms are most reactive?
The most reactive elements have either 1 valence electron or 7 valence electrons
What are electrons in the outer unfilled energy levels called?
Valence electrons
How many valence electrons are present in the d block of the periodic table?
The d block of the periodic table contains 10 valence electrons.
How many valence electrons consult of the periodic table chorine?
Chlorine (Cl) has 7 valence electrons, as it is in Group 17 or 7A of the periodic table. This means it has 7 electrons in its outermost energy level.
How do you know how many valence electrons does calcium have?
its in column two on the periodic table, so therefor it has two valence electrons .
How many valence electrons are in argon?
Argon has 8 valence electrons, as it is in group 18 (noble gases) on the periodic table.
Which side of the periodic table do elements gain valence electrons?
all the elemants have valence electrons the last number of the elecotrons is the elemets valence electrons
What do you use on the periodic table to determine the number of valence electrons?
To determine the number of valence electrons, you look at the group number of an element on the periodic table.
How many valence electrons dose As from the periodic table have?
As is present in group-15. It has 5 valence electrons.
Which group of elements 7 valence electrons?
The groups of electrons with 7 valence electrons are groups 7 and 17 on the periodic table.
How many valence electrons does Xenon have?
The number of Valence Electrons of Xenon is 8 because it is in the eighth group on the periodic table
How many valence electrons does AsO2 have?
As,Arsenic belongs to nitrogen family in periodic table so it has 5 valence electrons.
How many valence electrons krypton does have?
Krypton has 8 valence electrons, as it is in Group 18 (Noble Gases) of the periodic table.
