0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How does the oxidation state of a transition metal determined from chemical formula?
A pure metal has the oxidation state zero.
Pb is a transition metal with only 1 oxidation state?
No, Pb is not a transition metal and it has 2 oxidation states
When is the oxidation state of a metal indicated in the name of a compuond?
The oxidation state of a metal is indicated in the name of a compound if and when that metal has more than one oxidation states. The oxidation state is then indicated by a Roman numeral placed in parenthesis next to the metal (Stock System).
What oxidation number would you find on a metal ion and a non - metal ion?
A metal and a nonmetal would form an ionic bond. In an ionic compound, a metal ion would have a positive oxidation number equal to its ionic charge. A nonmetal would have a negative oxidation number equal to its ionic charge.Examples:NaCl oxidation numbers: sodium has an oxidation number of +1, chloride has an oxidation number of -1. So the overall charge of NaCl is zero.CaCl2 oxidation numbers: calcium has an oxidation number of +2, the chloride ion has an oxidation of -1. Since there are two chloride ions, the total negative oxidation number is -2, so CaCl2 has an overall charge of zero.
Name the metal that has highest oxidation?
Ruthenium and Osmium both show the oxidation state of +8, which is highest known for any single metal ion.
What is the characteristic of soldering iron?
Thre two types of soldering iron are straight and hatchet soldering iron
What is soldering iron and how do you use it?
Soldering iron is used in heating the metal for soldering. If you want to learn more about soldering iron visit en.wikipedia.org/wiki/Soldering_iron.
Characteristic of soldering iron?
Soldering iron is characterized by having the melting point of the filler metal.
Where can I go to get some information on soldering iron?
When you use a soldering iron you would be soldering some kind of metal frame or something because soldering irons are irrelevant to soldering iron. Sorry, not applicable.
The steps for soldering iron?
Make sure the soldering copper (tip) is clean and free of oxidation add some type of non acid flux and do not over heat
What metal stick do you use when soldering iron?
That metal stick is called led
What are the similarities between soldering and welding?
In soldering and welding, 2 or more pieces of metal are joined by melting metal at the interface between them. When the molten metal cools and hardens, it physically bonds the pieces together.
How do you join metal to metal?
They are numerous ways such as electric art welding, riveting and soldering.
What is flux and in which operation is it used?
Flux is used to prevent oxidation while soldering wires and components in electronics.
What is the purpose of soldering and desoldering and related precautions?
Soldering is the process by which two or more conductive metal are joined by melting a metal (the solder) into the junction to ensure an electrical connection. De-soldering is the process of removing the solder to permit troubleshooting or the removal of components.
How does the oxidation state of a transition metal determined from chemical formula?
A pure metal has the oxidation state zero.
What is the purpose of soldering?
Soldering is the process of using a bubble of hot metal to bond two electronic components or circuits together.
