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All metal has less number of proton when compared to non-metal,
in another word all metal has low effective nucleus charge compared to non-metal,
the high effective nucleus charge causes the non-metal has higher electronegative than metal as the term electronegative means the ability to accept electron from others and in order to do that the nucleus of the atom
( effective nucleus charge ) must be high enough.
That explain why metal donate electron due to low electronegative and non-metal accept electron due to high electronegative.
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∙ 11y ago
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What kinds of elements are involved in an ionic bond?
In most cases the types of elements that are involved in ionic bonding are a metal and a nonmetal. for example: NaCl , KI and some more.
How can eletronegativity be used to distinguish between an ionic bond and a covalent bond?
If electronegativity varies by more than 1.4 then you are most probably looking at an ionic bond. A variance less than 1.4 means, usually a covalent bond can be formed. This is a rule of thumb and is not always reliable. Metal to nonmetal; ionic. nonmetal to nonmetal; covalent.
What types of atoms make up an ionic compound?
a metal and a non metal, provided the electronegativity difference between the two is more than 1.8
What conditions suggest a bond will be ionic?
The difference in electro-negative between the two atoms is below 0.4. Atoms are both from the nonmetal groups.
Is KBr expected to be ionic or molecular?
KBr (Potassium Bromide) is a ionic compound because a metal (potassium) is bonded to a nonmetal (bromine)
What kinds of elements are involved in an ionic bond?
In most cases the types of elements that are involved in ionic bonding are a metal and a nonmetal. for example: NaCl , KI and some more.
Is uranium metal a nonmetal or a metalloid?
Uranium is a metal, rather than a nonmetal, or metalloid.
Is uranium a metal nonmetal metalled?
Uranium is a metal, rather than a nonmetal, or metalloid.
How can eletronegativity be used to distinguish between an ionic bond and a covalent bond?
If electronegativity varies by more than 1.4 then you are most probably looking at an ionic bond. A variance less than 1.4 means, usually a covalent bond can be formed. This is a rule of thumb and is not always reliable. Metal to nonmetal; ionic. nonmetal to nonmetal; covalent.
What types of atoms make up an ionic compound?
a metal and a non metal, provided the electronegativity difference between the two is more than 1.8
Is copper 2 bromide ionicor covalent?
It is considered an ionic bond because copper is a metal and bromine is a nonmetal. However, with an electronegativity difference of less than 1.0, the compound will have some covalent character.
What conditions suggest a bond will be ionic?
The difference in electro-negative between the two atoms is below 0.4. Atoms are both from the nonmetal groups.
Is KBr expected to be ionic or molecular?
KBr (Potassium Bromide) is a ionic compound because a metal (potassium) is bonded to a nonmetal (bromine)
How is an ionic bond different than a covalent bond?
ionic bond conects a nonmetal and a metal. covalent bond connects a nonmetal and another nonmetal.
Why is caesium more reactive than magnesium?
The electronegativity of caesium is higher.
How do you differentiate a metal from a nonmetal using instrument?
A metal conducts heat better than a nonmetal. If you put a metal and a non-metal in boiling water for the same amount of time, the metal will be hotter than the non-metal. If you put a metal and non-metal in ice water for the same amount of time, the metal will be colder than the non-metal. Also, metal conducts electricity better than non-metal. You can use metal and non-metal wires to conduct a battery, and see which one works better.
Which element has a higher electronegativity than nitrogen?
There are two elements. They are Fluorine and Oxygen
