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Which of the period three elements has the largest electronegativity?
Wiki User
∙ 8y ago
Fluorine (F): 4.0 Oxygen (O): 3.5 Nitrogen (N) and Chlorine (Cl): 3.0
Wiki User
∙ 14y ago
Wiki User
∙ 8y agoThis would be chlorine. It is the ability to attract the electrons of a covalent bond, so it's the one with the largest nuclear charge.
Wiki User
∙ 9y agoThe highest value of the Pauling electronegativity is for chlorine - 3,16.
The lowest value of the Pauling electronegativity is for sodium - 0,93.
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How many elements occur in each of the first three periods or the periodic table?
There are 2 elements in the first period, 8, 8 elements in 2nd and 3rd periods respectively,
What to all of the elements in period three have in common?
All the elements in third row have 3 shells. The electron enters in the third shell for all the groups.
What are three elements in the same period?
H and He are in the first period. Li Be, B, C, N, O, F, Ne are in the second and so on. A period is one row across on the periodic table
How many elements does H3PO4 have?
Three elements.
What are the three elements that can be classified based on their properties?
Elements are classified as set out in the Periodic Table of the elements. It is NOT clear to what "three" you are referring.
How does fluorine's electronegativity compare to the electronegativigty of oxygen and chlorine?
Fluorine has the highest electronegativity among the three elements. Oxygen is the second most electronegative, while chlorine has a slightly lower electronegativity compared to both fluorine and oxygen.
What element in period 3 is metallic?
In period three, all elements but the four on the right are metallic.
Why are the elements in period three together?
They are placed in order of the atomic number.
What are three elements of alkali metals?
All of the elements in the left-most period of the periodic table or alkali elements. Such as Li and Na.
What do the atoms in elements in period 3 have in common?
Three electrons in their valency orbit.
First element locate in period 3?
The first element in period three of the periodic table of chemical elements is sodium (Na).
How many elements occur in each of the first three periods or the periodic table?
There are 2 elements in the first period, 8, 8 elements in 2nd and 3rd periods respectively,
How does the Bohr model of the atom relate to the Periodic Table?
The Bohr model of the atom places electrons in orbits or "shells." Elements in the first period only have electrons in the first shell. Elements in the second period have electrons in the first two shells. Elements in the third period have electrons in the first three shells, and so on.
Does the periodic table explain the shell model or does the shell model explain the periodic table?
The shell model explains the organization of the periodic table. The elements in the first period have electrons in the first shell; the elements in the second period have electrons in the first two shells; the elements in the third period have electrons in the first three shells; and so on.
What is the electronegativity of chromium?
Chromium has three valences: 2, 3, and 6.
What to all of the elements in period three have in common?
All the elements in third row have 3 shells. The electron enters in the third shell for all the groups.
What are three elements in the same period?
H and He are in the first period. Li Be, B, C, N, O, F, Ne are in the second and so on. A period is one row across on the periodic table
