百度试题 结果1 题目What is the disadvantage of sulfur dye A. It is expensive. B. The colours available are limited. C. It doesn’t have a long history. 相关知识点: 试题来源: 解析 B 反馈 收藏
What are the Venus clouds composed of A.Sulfur.B.Acid.C.Vapor.D.Sulfuric acid.相关知识点: 试题来源: 解析 D 情景事实题。短文中多处提到金星同地球有很多相似的地方。“There are several layers of clouds, many kilometers thick, composed of sulfuric acid.”因此选项D为正确答案。
What is sulfur hexaiodide's formula?Chemical Formula:A chemical formula tells us the type and number of atoms in a molecule. The chemical symbol from the periodic table tells us the identity of the atom. The subscript after the symbol tells us how many atoms are in the molecule....
Talentryto, I have used sulfur cream as an acne treatment, and I found the side effects to be minimal. I had a little irritation, but it cleared up after a few days of using the cream. However, everyone's skin is different, and people with sensitive skin may be more prone to possib...
What is Scabies? Discussion Comments Byanon993632— On Nov 30, 2015 I absolutely love sulfur bars, and I normally use a body wash after to get a different fragrance. I purchase my soap online. Bydiscographer— On May 03, 2012 @simrin, @burcinc-- Maybe you both should try a different...
What is Colloidal Water? Discussion Comments Byshell4life— On Aug 04, 2011 @kylee07drg - I use colloidal sulfur, and it has definitely helped unclog my pores. I noticed a big difference between this and other acne medications, because nothing I tried previously worked. ...
A little gas from your stomach is normal, but sulfur burps smell bad and can leave you feeling embarrassed. Find out more about sulfer burps, here.
Looking for online definition of sulfur or what sulfur stands for? sulfur is listed in the World's most authoritative dictionary of abbreviations and acronyms
Elemental semiconductors include antimony, arsenic, boron, carbon, germanium, selenium, silicon, sulfur and tellurium. Silicon is the best known of these, forming the basis of most ICs. Common semiconductor compounds include gallium arsenide, indium antimonide and the oxides of most metals. We also...
What is the formula for Sulfur(VI) Chlorate?Valencies of Sulphur:Normally, the elements of the periodic table have a single valency i.e. the number of electrons that the atoms can share, give, or take in order to achieve an octet. Sulfur has valencies 6 or 4. As such, compounds ...