What fraction represents the amount of salt in the mixture? A. 3/8 B. 8/3 C. 5/8 D. 8/5 相关知识点: 试题来源: 解析 A。本题考查分数的表达。题干中明确给出盐和水的比例是 3/8,所以盐在混合物中的比例就是 3/8。反馈 收藏 ...
Technically, the term "mixture" is misused when a recipe calls for you to mix, for example, flour and eggs. Achemical reactiondoes occur between those cooking ingredients. You can't undo it. However, mixing dry ingredients, such as flour, salt, and sugar, does produce an actual mixture. ...
A mixture is a physical combination of two or more substances where each retains its own identity and properties. For example, sand and salt together form a mixture because they can be separated physically. On the other hand, a mix can refer more broadly to any combination of elements, not...
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.
题目2Salinization means a mixture of salt and water.正确的答案是“对”。题目3Marc Van is now using se 16、a water to grow healthy and tasty vegetables.正确的答案是“错”。题目4A computer program named “ sensors keeps the same salinity in eight testing areas.正确的答案是“错”。题目5The ...
Use a damp cloth bag with salt to wipe the car Block Wind glass prevents snow. 35, the fabric of the mildewor rust, available lemon juice and salt mixture and soak in the sun bleached,finally washed with clean water. 36, metal utensils rust, addsalt with lemon juice wash, that can ...
5.there are three kinds of salt water---A,B and C.mix A with B by the proportion of 2:1,the mixture is 14% concentrated.if A ,B,and C are mixed by the proportion of 1:1:3 ,then the concentrated,how many grams of 70% concentration of 6.there are 300 grams of salty water...
Gargle with a salt solution . Rinsing with a simple mixture of salt and water can help relieve a sore and scratchy throat .You can take this several times a day. Rest as much as possible . Stay at home if you can ,as this will help to avoid passing your cold ...
Solution: A solution is a mixture formed when a solute is dissolved in a solvent. It’s a homogeneous mixture where the solute particles are evenly distributed and dispersed throughout the solvent. Things that Dissolve in Water When you dissolve something in water, like salt or sugar, the wat...
2. Mix the flour, baking powder and salt in a bowl. 3. Mix the butter, sugar, vanilla and eggs. Stir(搅拌) the mixture well. 4. Put the mixture of steps 2 and 3 together, add milk, and then stir again. 5. Pour the mixture into the pan. 6. Put the pan in the already hot...