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Lattice energy is effected by all the following factors except what charge of ion size of ion or number of electrons shared in the chemical bond?
Wiki User
∙ 11y ago
Ionic Charge and Ionic Radius - the smaller the radius the greater the lattice energy. The charge of the ions is what affects the lattice energy.
Wiki User
∙ 11y ago
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What is the use of reciprocal lattice in crystal?
In physics, the reciprocal lattice of a lattice (usually a Bravais lattice) is the lattice in which the Fourier Transform of the spatial function of the original lattice (or direct lattice) is represented. This space is also known as momentum space or less commonly k-space, due to the relationship between the Pontryagin momentum and position. The reciprocal lattice of a reciprocal lattice is the original or direct lattice.
Why do the values of resistivity differ so much between materials?
Resistivity varies because valence electrons vary, along with the lattice structure of the material.
Is the side centered cube a bravais lattice?
Hi, No the side centered lattice is not a Bravais Lattice as the lattice doesn't look the same from an atom on the corner of the cube and an atom in the middle of a vertical edge of the cube (they don't even have the same number of neighbors). In fact, the side centered lattice is a simple cubic lattice with a basis of two atoms.
What effect does heating a solid to a high temperature have on its crystal lattice?
The lattice breaks apart and the ions flow freely.
Why does not electrical current pass through a insolaters?
Electrical current does not pass through insulators because, unlike conductors, there is no lattice of free-floating electrons which can be attracted towards a charged end in a polar substance. In a conductor, the nucleus of the atoms all sit together while the electrons float freely around. When a current is passed through this, the electrons begin to be attracted to the positive end of the substance, however in an insulator the electrons are held tightly to the atoms they are attached to meaning that they are not free to move a current through the substance.
What role do valance electrons playing the formation of compounds and elements?
The valence electrons are the only electrons involved in chemical bonding. In covalent bonding sharing occurs In ionic bonding electrons are tranferrred In metallic bonding they are deloclaised across the lattice
Which element has a crystalline lattice through which electrons flow freely?
calcium
The lattice structure in a metal is?
A metallic lattice consists of positive ions in a 'sea' of outershell negative electrons which are delocalised and mobile through the metal structure. The lattice is held together by strong forces of attraction between the mobile electrons and the positive ions.
What type of bond holds the atoms together in chemical properties of iron?
The type of bond that holds the atoms together in iron is called metallic bonding. Metallic bonds are formed by the delocalization of electrons between metal atoms, creating a "sea" of electrons that holds the atoms together. This gives metals their unique properties, such as conductivity and malleability.
Is copper a monoatomic molecular or lattice element?
Copper is a monoatomic chemical element.
What has the author A Gardini written?
A. Gardini has written: 'Indexing of electron diffraction sports obtained from zirconium lattice' -- subject(s): Analysis, Diffraction, Electrons, Lattice theory, Zirconium
What is the relationship between lattice energy and ionic bond strength?
The more lattice energy there is, the more the ionic bond attracts electrons from other atoms forming new compounds.
How does lattice energy change the size of the ion?
Lattice energy is directly related to the size of the ions bonded. Smaller ions generally have a more negative value for lattice energy because the nucleus is closer to and thus has more attraction for the valence electrons.
Who do atoms form chemical bonds?
Atoms spontaneously from chemical bonds in order to be stabilize as a molecule/lattice and reduce its energy.
Minerals with the same chemical formula but different crystal lattice structure are referred to as?
polymorphs
Why sodium chloride is a good insulator?
Because sodium and chlorine are strongly bonded without free electrons in the lattice.
Is sodium polyatomic?
Solid sodium is a metal, there is a lattice of sodium atoms with a "cloud" or sea of electrons delocalised across it.#
