Colloids are stuck between heterogeneous and homogeneous mixture. So you can't say that it is a heterogeneous or homogeneous. It is both.
No, Magnesium on it's own is more closely described as an element (although manipulated, it is still an element). It is not a mixture, and something cannot be regarded homogenous or hetrogenous if ...
it is a homogeneous mixture as in homogeneous mixtures the mixture is very smooth and u can not distinguish in a homogeneous mixture. Whereas heterogeneous is opposite Asked in Science , Physics ...
Platinum is used to catalyze the hydrogenation of ethylene: Chlorofluorocarbons (CFCs) catalyze the conversion of ozone O3 to oxygen gas O2: Magnesium catalyzes the disproportionation of hydrogen peroxide to produce water and oxygen: What type of catalysts are platinum, CFCs, and magnesium under these conditions? Homogenous or heterogeneous?
Is magnesium a heterogeneous or homogeneous? Magnesium is a chemical element. Asked in Chemistry Is magnesium homogeneous or heterogeneous mixture? Neither. Magnesium is an element.
Yes it is a mixture of magnesium hydroxide and water. ... Milk could be considered both a heterogeneous and homogeneous mixture, bit it depends on the type.
Start studying Science 9 Chemistry Unit. Chapter 5. Learn vocabulary, terms, and more with flashcards, games, and other study tools. ... homogeneous mixture or heterogeneous mixture. Homogeneous Mixture. is distilled water an element, compound, homogeneous mixture or heterogeneous mixture. ... a shiny magnesium ribbon is burned in air, to form ...
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Start studying Homogeneous/ Heterogeneous and pure element/ Compound. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Magnesium catalyzes the disproportionation of hydrogen peroxide to produce water and oxygen: 2H2O2(aq)=>2H2O(l)+O2(g) (MG solid) What type of catalysts are platinum, CFCs, and magnesium under these conditions? Which one: platinum, CFCs, magnesium is a homogeneous catalyst and which one is heterogeneous catalyst?