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Why drago's compound have bond angle near to 90 degree?
Drago's compound has bond angles near 90 degrees due to its square planar geometry, which arises from the presence of a central atom surrounded by four ligand atoms and two lone pairs of electrons. The arrangement minimizes electron pair repulsion according to VSEPR (Valence Shell Electron Pair Repulsion) theory, leading to bond angles that are close to 90 degrees. This geometry is typical for d8 metal complexes, where the metal ion has a coordinated environment that stabilizes such angles.
How much does one cubic inch of aluminium alloy 7050 weigh?
That's not geometry: look up the density of the metal then calculate (if it's not quoted in cu. in.).
What term that describes when a metal can pounded into different shapes?
The term that describes when a metal can be pounded into different shapes is "malleability." Malleable metals can be deformed under compressive stress without breaking, allowing them to be shaped into various forms through processes like hammering or rolling. Common examples of malleable metals include gold, silver, and copper.
How can a compass be used to draw a perfect circle?
A Staedtler compass (a typical example of a drawing compass) has a lead fastened in one arm to draw the outline of a circle. A metal point fastened in the second arm is pressed lightly on the paper on which the compass then pivots.
What is the mass of 10.0 cm3 of the metal?
It depends on the density of the metal.
What is the coordination geometry of a metal ion in a square planar crystal field?
In a square planar crystal field, the coordination geometry of a metal ion is a flat square shape with four ligands arranged around the metal ion in a plane.
Is malleability a typical metal?
Malleability is not a type of metal. It is a property of metals.
What are metal shavings called and how are they typically produced in industrial processes?
Metal shavings are also known as metal filings or swarf. They are typically produced in industrial processes through the cutting, grinding, or machining of metal materials.
What are the processes used to shape metal?
malleability
What is metal castings?
it is also known as foundry processes
A typical property of a metal surfaces when freshly cut or polished?
Shiny.
Is metal generally soft?
Yes, a typical property of metals is malleability.
Is cerium a metal metalloid or a nonmetal?
It is a rare earth metal or lanthanoid
Is meitnerium metal nonmetal or metalloid?
Meitnerium is a synthetic element that is expected to exhibit properties typical of metals. Thus, it can be classified as a metal.
Is silver a solid metal or a nonmetal?
Silver is a solid metal. It is known for its lustrous appearance, ductility, and electrical conductivity, all of which are typical characteristics of metals.
Is aluminum metal or semi metal why?
Aluminum is considered a metal. It is a good conductor of electricity and heat, has metallic luster, and exhibits other typical properties of metals such as malleability and ductility.
What is tin cry?
Typical sound of Tin if a metal bar is bent. This screaming of Tin is coming from the friction/ shearing of the metal crystals.
