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Is Hydroxide and element?

Hydroxide is not an element; it is a polyatomic anion made of one oxygen and one hydrogen atom bonded together with a charge of -1. It is commonly found in chemical compounds, such as in bases like sodium hydroxide (NaOH).


How many parts are there in the name of an ionic compound?

The name of the cation followed by the name of the anion. If the cation is a single atomic cation, its name is the same as the name of the element (followed by the oxidation state number of the metal in the cation in Roman numbers within parentheses, if the cation is formed from an element that has two distinct stable oxidation states). If the anion is a single atom anion, its name is made from the element name by changing the ending "-ine", if present in the element name, to "-ide" or otherwise modifying the element name to end in "-ide" (e.g., carbide, nitride, oxide, sulfide, etc.). Polyatomic cations and anions have individual names.


What is the anion name for HgS?

Mercury(II) Sulfide. Made of Mercury cation and Sulfide anion.


How would you identify an acid from its name or formula?

DERIVING ACID'S NAME FROM FORMULAIn order to name an acid when given the formula, follow these steps:1. Identify the anion. This can be done by removing or separating the hydrogen(s) from the anion via writing out the equation. The number of hydrogens is = to the anion's charge.HX --> H+ + XORH+ + Anion (Cation + Anion)2. Name the acid. It is highly recommended to remember various polyatomic ions and such for this step. Since acids are named based on the anion, follow the guidelines below:Anion ends with "-ide": place the prefix "hydro-" in front of the element name. Replace "-ide" with "-ic acid".Hydro-element name-ic acidAnion ends with "-ate": replace "-ate" with "-ic acid".Element name-ic acidAnion ends with "-ite": replace "-ide" with "-ous acid".Element name-ous acid**NOTE: If the anion involves sulfur or phosphorus, changes to the stem name will be made. Add "-ur" to the stem name if there is sulfur, or "-or" if there is phosphorus.**SulfurAnion ends with "-ide": hydro-element name-uric acidAnion ends with "-ate": element name-uric acidAnion ends with "-ite": element name-urous acidPhosphorusAnion ends with "-ide": hydro-element name-oric acidAnion ends with "-ate": element name-oric acidAnion ends with "-ite": element name-orous acidDERIVING FORMULA FROM ACID NAMEIn order to identify the formula from the acid's name, follow these steps:1. Identify the anion. This can be done by adjusting the name via removal of suffixes and prefixes (if applicable).Anion starts with "hydro-", ends with "-ic acid": drop prefix and replace "-ic acid" with "ide.Element name-ideAnion ends with "-ic acid": replace "-ic acid" with "-ate".Element name-ateAnion ends with -ous acid": replace "-ous acid" with "-ite".Element name-ite**NOTE: If there is sulfur or phosphorus in the anion, also remove the "-ur" (sulfur) or the "-or" (phosphorus) in the ending when identifying the anion.2. Identify the formula. Now that the anion has been identified, we can create the formula. Add cation H+ to the equation (the number of hydrogens is equal to the anion's charge). It is recommended to remember various polyatomic ions for this step.Cation + AnionH+ + AnionORH+ + X-n--> HX


What is the element of cyanide on periodic table?

Cyanide does not have a unique position on the periodic table because it is a compound made up of the elements carbon and nitrogen. Carbon is element number 6 and nitrogen is element number 7 on the periodic table.


Which element is more common man made or naturally occurring?

Naturally occuring.


What element is negative electrode in the common flashlight battery?

The negative electrode in a common flashlight battery is typically made of zinc.


What two elements are calcium sulfate made up of?

Calcium sulfate is composed of calcium, which is a metal element, and sulfate, which is a polyatomic anion composed of sulfur and oxygen atoms. The chemical formula for calcium sulfate is CaSO4.


What are some common natural molecules of americium?

Americium is an artificial chemical element, man made !


What is the element that is used in toothpaste and teflon?

Fluorine is the element used in toothpaste as fluoride, while Teflon is made of the element fluorine in combination with carbon to create a non-stick coating.


What is in sodium?

Sodium is found in many common materials. The best example is Common Salt( NaCl).


What characteristic did every element organism and creature that god made share?

God gave every creature, organism, and element life.