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What is the reason for chemical bond?
The basic reason for chemical bonding among elements is to attain the maximum possible stability. For instance we make relationship bonds among nations to remain in peace or to attain stability!!
Can you please give me an example of electrovalent bond?
Electrovalent bond is an other name for the ionic bond. This comes from the fact that in a ionic bonding it is electric attractions of the ions which make the bonding possible.
Does heat make the fusion of two metals possible?
Yes, it is the fusion that occurs in a substance. False
Why boiling point of ethnol is higher then ether?
Ethanol has O-H bond while ether does not, the OH group is responsible for hydrogen bonding among the molecules which make the ethanol high boiling liquid as compare to ether.
What types of elements make up most of the periodic table?
"metals"
What is the molecular structure of iron?
The properties of metals are determined by their structure. Metals usually have the atoms arranged closely together in a compact form. It is this compactness that gives metals the different qualities such as strength, i.e. the atoms are bonded together very strongly. Weak bonds would make for weak structures. Basically, all metals have a compact arrangement of atoms, ensuring there is minimal space between them. While the strong bonding explains the strength that metals possess, how does one explain the other properties of metals, such as malleability, ductility, conductivity, etc? The fact that metals have these properties suggest a delocalized nature of bonding. The delocalized nature, complemented by the strong bonding is what gives metals their various properties. Basically, bonding in metals happen between atoms of low electronegativity, which means that there is not too strong an attraction between the valence electrons of the metal atom. The valence electrons are the outermost electrons among all in the atom, and since these have low attractively, they can be shared with the other atoms around them, thereby strengthening the bonds between the atoms themselves. Metallic bonding differs from other kinds of bonding in this respect - the valence electrons can be shared and are therefore considered free-form
State the characteristics of liquid making it fluid?
weak bonding among the atoms or moecules as compare to solids make the liquids as fluids...
What happens during metallic bonding?
Metallic bonding is the electrostatic attraction between postive metal ions and the delocalised electrons surrounding them. Theese forces are very strong which is why metals have very high melting points. The more charge a ion has will increase its melting point as the electrostatic attraction will be higher.
What can a metal and a nonmetal combined make?
Metals and non-metals combine through a sort of extreme electron sharing called ionic bonding. In ionic bonds, the metal atom is said to lose one or more of its electrons and give it to the nonmetal.
What is the reason for chemical bond?
The basic reason for chemical bonding among elements is to attain the maximum possible stability. For instance we make relationship bonds among nations to remain in peace or to attain stability!!
What elements are in metallic bonding?
Although the term "metallic bond" is often used in contrast to the term "covalent bond", it is preferable to use the term metallic bonding, because this type of bonding is collective in nature and a single "metallic bond" does not exist. Not all metals exhibit metallic bonding: one such example is themercurous ion (Hg2+2), which forms covalent metal-metal bonds.However the vast majority of metals have a metallic bond.
What metals are used to make foil products?
A wide variety of metals are converted to foils, among them copper, gold, lead, magnesium, nickel, platinum, silver, tin, and zinc.
What is the difference between an atom a molecule and lattice?
An atom is the smallest particle of an element, anything further has "lost its identity" of that element. Atoms make up molecules. A molecule is a bond between two non-metals. Atoms also make up lattices. Lattices are a part of bonding between metals.
Can you please give me an example of electrovalent bond?
Electrovalent bond is an other name for the ionic bond. This comes from the fact that in a ionic bonding it is electric attractions of the ions which make the bonding possible.
Why tungsten has a high melting point?
The metallic bonding between the 5d electrons , 5 of them unpaired makes the bonding strong enough to make it have highest melting point. Though Cr and Mo have similar conditions but the lanthanide contractions aid to W.
Why is gold used to make the first place metals in the Olympic Games?
Gold resembles the golden age, when men lived among the gods.
Why an alloy is harder that the individual metals that make it up?
All the best bits from all the metals are combined to make a 'super metal'!! Scientists use the best bits from different metals to design and build metals perfect for different uses. Hope this helped!
