Salt water is a/an ___. A. element B. compound C. mixture D. solution 相关知识点: 试题来源: 解析 D。盐水是溶液。选项 A“element”是元素;选项 B“compound”是化合物;选项 C“mixture”是混合物,盐水严格来说是溶液;选项 D“solution”是溶液。反馈...
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 ...
Water is a compound that is made from atoms of hydrogen and oxygen combining with each other. Water is one of our most important resources and is necessary for life. Answer and Explanation: Learn more about this topic: Homogeneous Mixture | Properties & Examples ...
its a mixture of cale its a part of my life its a peaceful night its a special occasio its a way of lifea st its about fangs claws its about my grandfat its all a big show its all a lie its all because of yo its all for you soon its always been hell its an old storage ro...
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:...
2 A solution is obtained by filtering a mixture of soil and water. The table shows the mass of some of the ions in 1000 cm3 of this solution.mass of ion in 1000 cm3name of ion formul a of ion of soil solution/mg aluminium0.2NH422.0calcium Ca2+0.2iron(II)Fe^(2+) 79.0magnesium Mg...
What the plants pump through the air is a mixture of chemicals known as volatile organic compounds, VOCs for short. Scientists have found that all kinds of plants give out VOCs when being attacked .It’s a plant’s way of crying out. But is anyone listening? Apparently. Because we can ...
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.
Key: It is a mixture of fantasy and realism based on the South Pacific whaling industry. It might be read as an initiation story about Ishmael,the outcast,finding himself in a real world of hard work and danger and an unreal world of speculation and mystery. It is a fabulous dramatization...
A compound is always represented by a formula. Just like H2O in water. You can not easily separate their elements (like hydrogen and oxygen in the case of water) you have to go through a chemical process. source:Pinterest What Is A Mixture: ...