Chlorine is a common element on the Earth, but it is not found naturally in its pure state as it is very reactive and tends to form compounds with other elements. At room temperature and normal pressure, it is a yellow-green gas that is heavier than air. Although some of its compounds...
Chlorine is a common element on the Earth, but it is not found naturally in its pure state as it is very reactive and tends to form compounds with other elements. At room temperature and normal pressure, it is a yellow-green gas that is heavier than air. Although some of its compounds...
What is chlorine-free paper?Ducey, Michael J
Salt is the term typically used for sodium chloride, which has the chemical formula NaCl. This means it has one sodium atom and one chlorine atom. In... Learn more about this topic: Salt | Definition, Chemical Formula & Properties
题目 16 What happens when chlorine is bubbled through aqueous potassium iodide?C A Chlorine is oxidised to chlorate(V) ions. B Chlorine is oxidised to chloride ions. C lodide ions are oxidised to iodine. D There is no observable reaction. 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
“All of this is to justify why NaClO 3 is merely sodium chlorate while HClO 3 gets the exalted name ofchloricacid.” chlorian (mineralogy)Describingmineralsthat containchlorine chlorinated (chemistry)Of water, that has hadchlorineadded to it to purify it. ...
months,thereislesschlorine (氯)inthewater andbacteria (细菌)starttogrow.You?dbetter notdrinkthewaterotherwiseyoumaygetsick. 10 Schwabsaidpeopleshouldbecareful withthem.Ifyouleaveabottleofwaterunderthe sunorinacarforalongperiodoftime,theplasticproducesachemicalcalledBPA.Thischemical cancauseheartdiseaseandca...
Valency of Chlorine Chlorine has an atomic number of17. Chlorine's electrical configuration is[Ne]3s23p5, which can also be represented as2,8,7. This demonstrates that chlorine's outermost shell has seven valence electrons. If there are more than four valence electrons, the valency can be det...
What is 4.7x10^-10? What is a heptathlon? What is dry distillation? Chlorine is used to disinfect swimming pools. The accepted concentration for this purpose is 1.0 ppm chlorine or 1 g of chlorine per million grams of water. Calculate the volume of a chlorine solution ...
Do not combine products that contain bleach and chlorine. Do not use these chemicals in closed spaces. Open a window or door to keep the air flowing.When should I seek immediate care?You have trouble breathing. You faint or cannot think clearly. You cough up blood. Your lips or fingernails...