cans. What is the minimum number of packs needed to buy exactly 90 cans of soda?( ). A. 4B. 5C. 6D. 8E. 15相关知识点: 试题来源: 解析 B 汽水以6罐、12罐和24罐的套装出售.购买90罐汽水的最低包装数量是多少? 首先买最大的包装.经过三个24包后,剩下90−3(24)=18罐.12包后,剩下...
50.(1.0分)What section is the soda in ?___ A Sandwich B Beverages C Side Orders D Water 相关知识点: 试题来源: 解析 50.答案:B。句意:苏打水在哪个部分?饮料。A Sandwich:n. 三明治;夹心面包。C Side Orders:另点的配菜。D Water:n. 水。根据选项翻译,排除ACD选项。因此可直接选出正确答案。
Chemists keep baking soda handy to neutralize accidental acid spills and splashes. Because baking soda is safe to handle, inexpensive and mildly alkaline, it can help render small spills of sulfuric or hydrochloric acid less dangerous. When poured on a spill, the sodium bicarbonate reacts with th...
What is sodium bicarbonate? What is bicarbonate of soda called in the USA? What can be substituted for bicarbonate of soda? What is ammonium bicarbonate? What is calcium bicarbonate? What does bicarbonate do in the blood? What does bicarbonate of soda do to teeth?
Liz Weinandy, a registered dietitian at The Ohio State University Wexner Medical Center, said there is no need to vilify this beverage but adds consumers should keep in mind it can be high in calories without any health benefits. "Dirty soda should be looked at as an occasional treat, the...
The car honks with a “beep”. What is the sound of a soda can opening? A. fizz B. pop C. hiss D. sizzle 相关知识点: 试题来源: 解析 B。“pop”是汽水罐打开的声音;“fizz”是嘶嘶冒泡声;“hiss”是发出嘶嘶声;“sizzle”是滋滋声。
The position of the center of mass of a soda can changes as the liquid in it is consumed. Students can be directed to find the lowest position of the center of mass, and to examine how this is affected by changes in the material and dimensions of the can. * The contents of this ...
Product Description Soda Ash Light 99.2%Min Soda Ash Dense 99.2%Min Sodium carbonate [497-19-8] (Na2CO3), molecular weight 105.99. The purity of chemicals is mostly above 99.5% (mass fraction). ... Learn More More to Consider Quick View 00:29 ...
Most people ___ the dangers of drinking and driving (酒后驾驶). A. is aware of B. are aware of C. aware of D. are aware 满分:7.14 分 得分:0 分 你的答案: C 正确答案: B 教师评语: 暂无 11. An inspection of the building revealed faults that might ___ ...
1.Product Description Caustic soda is widely used in a variety of industrial that the normal usage of caustic soda for industry including: chemical processing (40%), pulp and paper manufacturing (17%), water treatment (5%), alumina production (8%), soaps, detergents, ...