题目In chemistry, a mixture is different from a ___. A. compound B. element C. atom D. molecule 相关知识点: 试题来源: 解析 A。在化学中,混合物不同于化合物,“compound”是化合物,“element”是元素,“atom”是原子,“molecule”是分子。反馈 收藏 ...
aOrcein is a compound mixture consisting of ∼14 related small molecules23 that has been used as a food coloring since the Middle Ages. 苔红素是使用了作为食用色素从中世纪的一个复合混合物包括的∼14相关的小molecules23。 [translate]
aOrcein is a compound mixture consisting of ∼14 related small molecules that has been used as a food coloring since the Middle Ages. 苔红素是使用了作为食用色素从中世纪包括∼14相关的小分子的一个复合混合物。[translate]
intlevalve intmduction into a compound into a forbidden dire into cold water or into his mouth into some outer space into taobao into the finishing mi into the flat plate into the lakes into the lions den into the mailbox sett into the park into this company into this house were into ...
comeru di-101 comes a love comes the old showman comes to a close comestible supanchora comet caf comet kohutek cometary flare cometro comeoutofthepark comf combustion facil comfeel ointment comfia comfort air comfort and taste comfort hotel nova pa comfort inn and suite comfort inn atlantic...
The terms element and compound are commonly used in chemistry. If you need a simple explanation of what these terms mean, we have your solution.
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 photosensitive mixture that contains a photosensitive compound, for example, a photoinitiator or a diazo compound, and a reaction product of a polymer containing active hydrogen with an olefinically unsaturated compound represented by the formula ##STR1## wherein X and Y are the same or differe...
A compound is sometimes confused with amixture, but the two differ in important ways. In a mixture, substances are combined, but there's nochemical reactionor bonding like that found in compounds. The individual substances in a mixture retain their ownpropertiesand can be separated into their ...
& Krause, A. Multi-scale representation learning on proteins. In Advances in Neural Information Processing Systems 34, 25244–25255 (Curran Associates, 2021). Chen, L. et al. TransformerCPI: improving compound-protein interaction prediction by sequence-based deep learning with self-attention mechanism...