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It is a valence of chromium. The hexavalent chromium is present in anions as CrO42- and Cr2O72-.
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What elements make up magnesium phosphide?
The elements that make up magnesium phosphide are: - Sodium (Na) - Hydrogen (H) - Lithium (Li) - Potassium (K) - Magnesium (Mg) - Manganese Chloride Compound - Chromium (Cr) - Sulfur (S) Hope this helps.
What is the chemical make up of cysteine?
The chemical formula of cysteine is C3H7NO2S.
What metals make up stainless steel?
Chromium is an element all on it's own. It has an atomic symbol of Cr and atomic number of 24.
Which of water iron ammonia chromium radon and silicon are chemical compounds as opposed to elements?
Among the substances listed, ammonia (NH₃) is a chemical compound, while water (H₂O) is also a chemical compound. The other substances—iron (Fe), chromium (Cr), radon (Rn), and silicon (Si)—are elements. Elements consist of only one type of atom, whereas compounds are made up of two or more different types of atoms bonded together.
Chemical compounds make up gene codes?
DNA
What chemical element make up ruby red?
Ruby is not a chemical compound and so does not have a precise chemical structure. It consists mainly of Aluminium Oxide Al2O3, and also contains chromium which gives ruby its characteristic red or reddish brown tint.
What compounds make up chrome?
Chromium (Cr) is the primary element in chrome. In addition, chrome can contain varying amounts of other metals, such as iron, nickel, and manganese, depending on the specific alloy being used. Trivalent chromium oxide (Cr2O3) is often used as a protective coating on chrome surfaces.
What elements make up K2Cr2O7?
Potassium dichromate contain potassium, chromium and oxygen.
What elements make up magnesium phosphide?
The elements that make up magnesium phosphide are: - Sodium (Na) - Hydrogen (H) - Lithium (Li) - Potassium (K) - Magnesium (Mg) - Manganese Chloride Compound - Chromium (Cr) - Sulfur (S) Hope this helps.
What are the elements that make up MgCr2O7?
Magnesium, chromium, oxygen it's called magnesium dichromate
What elements make up the peridot gemstone?
The peridot gemstone primarily consists of the mineral olivine. It gets its distinctive green color from iron present in its chemical composition. Peridot can also contain trace elements such as nickel and chromium.
What two elements make up STELLITE?
Stellite contain iron, cobalt, chromium, mangan, carbon, molybdenum, etc.
What is the chemical make up of cysteine?
The chemical formula of cysteine is C3H7NO2S.
How is chromium made?
Chromium is typically obtained through the mining and extraction of chromite ore. The ore is processed to extract chromium by either using the traditional method of roasting and leaching, or modern techniques such as aluminothermic reaction or electrolysis. The extracted chromium is then further processed and refined to the desired form for use in various industries.
What chemical formula represents properties that make up an element?
The chemical symbol represent a chemical element.
What metals make up stainless steel?
Chromium is an element all on it's own. It has an atomic symbol of Cr and atomic number of 24.
Can chromium supplements cause allergic reaction?
Naturally occurring chromium is 95.655% made up of isotopes that are not radioactive. 4.345 of it is 50Cr, which is radioactive and has a very long half life of 180,000,000,000,000,000 years. Like all other elements, synthetic radioactive isotopes of chromium exist.
