Is oxygen a homogeneous mixture?Question:Is oxygen a homogeneous mixture?Homogeneous MixturesA homogeneous mixture is a combination of more than one substance. It's 'homogeneous' because the substances are distributed evenly throughout the mixture.Answer...
Mixtures Definition - A mixture contains two or more elements or compounds that are not chemically combined together. To learn about Homogeneous and Heterogeneous mixtures click here.
Is oxygen classified as a mixture or a pure substance? Explain. Why are O2 and H2 not considered compounds? What are some chemical, extensive, and intensive properties of a pencil? Is conductivity an intensive or extensive property? Explain. ...
material, matter,substance5. Steel is a mixture of iron and other6. That is a of principle.7. Tell us the of your activity.8. This suit is made of very good 相关知识点: 试题来源: 解析 5. substances 6. matter 7. substance 8. material ...
The main classifications of matter include the categories element and compound, either of which may also be called a substance (which is a less specific term), and mixture, of which there are also many sub-categories.Definition of a (Chemical) Mixture:...
a对不起妹儿 正在翻译,请等待...[translate] aFertilizer, natural substance or mixture is used to ___ soil so as to promote plant growth. 肥料、自然物质或者混合物用于对___土壤以便促进植物生长。[translate]
The site has three main habitats along a permafrost thaw gradient, with distinct vegetation and thaw status: (1) palsa, overlaying permafrost, well-drained and dominated by woody plants and shrubs; (2) bog, intermediate thaw with variable water table depth characterized by a mixture of woody,...
Lactic acid bacteria may selectively produce one specific stereoisomer of lactic acid (d or l) or a mixture of them in various proportions. Such an ability is determined by the presence of the enzyme lactate dehydrogenase, which possesses stereospecific NAD+-dependent activity (Hofvendahl & Hahn-...
aI have always liked your 正在翻译,请等待... [translate] ahave waited 等待了 [translate] ai take shower hehehehhe 我采取阵雨hehehehhe [translate] aFertilizer, natural substance or mixture is used to ___ 肥料、自然物质或者混合物使用对___ [translate] 英语翻译...
One may of making hydrogen is a process called electrolysis, when electricity is passed through a substance to force a chemical change — in this case, splitting H2O into hydrogen and oxygen. Green hydrogenis when the energy used to power electrolysis comes from renewable sources like wind, wate...