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How do you burn copper black?
Copper can be turned black by applying a patina solution or heating it with a torch until it reaches a blackened state. This process is commonly used in metalworking to create decorative finishes on copper items.
What element is CuSO4 5H20?
CuSO4.5H2O is hydrated copper sulphate ; a COMPOUND, not an element. However, it comntains the elements ;- 1 x Cu = 1 Copper 1 x S = 1 x Sulphur 4 x O =- 4 x Oxygen 5 X 2 = 10 x H = 10 Hydrogens 5 x 1 = 5 = 5 Oxygens. So hydrated copper sulphate comtains the elements , copper, sulphur, oxygen , hydrogen , and oxygen (water).
What is the oxidation number of Cu in CuSO4?
-2 for sulphur and +1 for each copper.
What is Sulphur fracture?
Sulphur fracture refers to the irregular, porous appearance of a mineral fracture caused by the brittle nature of sulphur. When sulphur is broken or fractured, it typically exhibits a rough, uneven surface with jagged edges. This fracture pattern is a characteristic feature used to identify sulphur in its natural state.
What are the formulas for the compounds called copper (I) chloride and copper (II) chloride?
The formula for copper(I) chloride is CuCl, where copper has a +1 oxidation state. The formula for copper(II) chloride is CuCl2, where copper has a +2 oxidation state.
How do you burn copper black?
Copper can be turned black by applying a patina solution or heating it with a torch until it reaches a blackened state. This process is commonly used in metalworking to create decorative finishes on copper items.
What is the valency of sulphur in SO3?
Things are complicated if we use the term valency. It is better to use the term Oxidation state or Oxidation Number. In SO2, the oxidation state of sulphur is +4 and In SO3, the oxidation state of sulphur is +6.
What is suffixes for state?
stating
What motivated you to apply for this role?
Stating that the person's skills and abilities will be a good fit for the position and giving examples that state how would be a good way to answer this question. Also stating reasons why they believe the company would be a good company to work for would be good.
What element is CuSO4 5H20?
CuSO4.5H2O is hydrated copper sulphate ; a COMPOUND, not an element. However, it comntains the elements ;- 1 x Cu = 1 Copper 1 x S = 1 x Sulphur 4 x O =- 4 x Oxygen 5 X 2 = 10 x H = 10 Hydrogens 5 x 1 = 5 = 5 Oxygens. So hydrated copper sulphate comtains the elements , copper, sulphur, oxygen , hydrogen , and oxygen (water).
What state is sulphur?
solid yellowish powder
What does the state of Louisiana Produce the most?
Sulphur
Is zinc igneous sedimentary or metamorphic?
Zinc is a mineral in its natural state as sphalerite (ZnS), which is a compound of Zinc and Sulphur. It is normally found along with other igneous type minerals such as copper, lead and iron.
What has the author William C McBee written?
William C. McBee has written: 'Modified-sulfur cements for use in concretes, flexible pavings, coatings, and grouts' -- subject(s): Sulphur cement 'State-of-the-art guideline manual for design, quality control, and construction of sulfur-extended-asphalt (SEA) pavements' -- subject(s): Asphalt Pavements, Sulfur, Sulphur 'Corrosion-resistant sulfur concretes' -- subject(s): Corrosion, Sulphur concrete 'Sulfapave' -- subject(s): Concrete Pavements, Corrosion, Sulphur concrete 'Isothermal aging of vapor deposited aluminum-copper alloy films' -- subject(s): Aluminum-copper alloys 'Sulfur construction materials' -- subject(s): Sulphur in building
How do you spell stating?
STATING : the gerund form of "to state" (saying or proclaiming)
What is the oxidation number of Cu in CuSO4?
-2 for sulphur and +1 for each copper.
What state is The Copper State?
The Copper State is Arizona, known for its vast copper deposits and mining industry.
