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What elements make up copper iodide?
Copper iodide is a chemical compound composed of copper and iodine atoms. Its chemical formula is CuI.
Is potassium bromide a pure substances?
This is an ionic compound and if it is not mixed in solution or found with other substances, it is pure.
Is potassium iodide ionic or molecular?
Potassium is K1+, and Iodine is I1-. As a result, Potassium iodide is made. It's ionic becuase Potassium has a positive charge, so it needs one more electron to have its orbitals filled. Iodine on the other hand, has an electron that isn't needed. If Iodine can give up its electron, then all of its orbitals will be filled. As a result, iodine gives it's extra electron to the potassium, and they both have filled orbitals. When an electron is being given and accepted, that's called an ionic bond. So Potassium iodide is ionic.
Is potassium iodide the same as iodine?
No, potassium iodide is a white salt formula KI and is a compound. Iodine is an intense deep purple - black solid, formula I2 and is an element. Potassium Iodide is nonvolatile but Iodine is quite volatile and vapour is given off even in the solid state at room temperature.
What happened when you mix a solution of hydrogen peroxide and saturated potassium iodide with washing up liquid?
When a solution of hydrogen peroxide and saturated potassium iodide is mixed with washing up liquid, it produces oxygen gas rapidly due to the reaction between hydrogen peroxide and potassium iodide as a catalyst. The washing up liquid helps to trap the oxygen gas in the form of bubbles, creating a foamy reaction.
What are the differences between the compounds and elements that make potasssium iodide?
Potassium Iodide is made up of two elements : Potassium and Iodine. Potassium is a alkali metal while Iodine is non metallic and halogen. Potassium is strongly basic, while Iodine is strongly acidic. In this compound potassium is in +1 oxidation state, while iodine is in -1. Aqueous solution of Potassium Iodide can dissolve Iodine to make Potassium Tri-iodide, KI3, which is brownish in colour.
Is iodide and potassium iodide the same?
No, iodide refers to the ion I-, whereas potassium iodide is a chemical compound made up of both potassium (K+) and iodide ions (I-). When iodide is combined with potassium as in potassium iodide, the resulting compound has different properties and uses compared to just iodide alone.
What are the elements that make up potassium?
Potassium is an element by itself.
What is the name of the compound KI?
The compound KI is commonly known as potassium iodide. It is a chemical compound made up of potassium and iodine atoms, and it is used in various applications, including medical treatments and as a nutritional supplement.
What two elements make up silver iodide?
Silver and Iodine
What elements make up the compound potassium iodine?
Potassium and Iodine
What elements make up of Magnesium Iodide?
Magnesium iodide is composed of magnesium cations (Mg2+) and iodide anions (I-). It has a formula of MgI2.
Is potassium iodide solution compound or mixture?
Potassium iodide solution is a compound because it is a pure substance made up of potassium and iodine chemically bonded together in a fixed ratio.
What elements make up K2Cr2O7?
Potassium dichromate contain potassium, chromium and oxygen.
What is Kl in the periodic table?
There is no such thing as Kl ins chemistry. KI (with a capital I) is potassium iodide, but since it is a compound and not an element it does not appear on the periodic table. Its component elements, potassium (K) and iodine (I) do appear on the table however.
What is the substance for the formula KI?
The substance for the formula KI is potassium iodide. It is a chemical compound made up of potassium and iodine ions. Potassium iodide is commonly used in medicine and in the production of photographic films.
What elements make up KCL?
Potassium (K) and Chlorine (CL)
