相关知识点: 试题来源: 解析 答案见上 结果一 题目 单句语法填空Some metals can reactcold water,such as potassium, sodium and calcium. 答案 with相关推荐 1单句语法填空Some metals can reactcold water,such as potassium, sodium and calcium.反馈 收藏 ...
Unit with Covalent Bonding: 3 72.95 J/(molK) is the heat capacity. Acceptor of the Hydrogen Bond:1 Solubility: Reacts with both water and ethanol to form a solution. SODIUM OXIDE HAS SPECIFIC CHEMICAL PROPERTIES. As a result of the reaction between sodium oxide and carbon dioxide, sodium ...
单句语法填空①Some metals can reactcold water,such as potassium, sodium and calcium.② Local people have reacted angrilythenews.③Applause(掌声)can react greatlya单句语法填空①Some metals can reactcold water,such as potassium, sodium and calcium.② Local people have reacted angrilythenews.③...
A strong acid which can react with common metals.Sulfonates. When heated to decomp, or in contact with acid or acid fumes, they emit highly toxic fumes of sulfur dioxide. Acetic Acid, Acetic Anhydride, Water. Explosions can occur when using an analytical method involving sequential addition if...
Generally, elemental sodium is more reactive thanlithium, and it reacts with water to form a strongbase,sodium hydroxide(NaOH). Itschemistryis well explored. Reaction with air, water, and hydrogen Sodium is ordinarily quite reactive with air, and the reactivity is a function of therelative humi...
It reacts with water; to form sodium hydroxide;, a corrosive material, and methyl alcohol;, a flammable liquid. The heat from this reaction may be sufficient to ignite surrounding combustible material or the sodium methylate; itself if the water; is present in only small amounts. It is ...
Once ignited, sodium is very difficult to extinguish. It will react violently with water, as noted previously, and with any extinguishing agent that contains water. It will also react with many other common extinguishing agents, including carbon dioxide and the halogen compounds and most dry chemic...
Introduction: Metam sodium is a crystalline material with an unpleasantodor of sulfur compounds. It reacts in water to generatemethyl isothiocyanate, which is the active material. It isapplied as a freshly diluted solution in water. Request For Quotation1. Names and Identifiers 1.1 Name Metam ...
Sodium nitrite reacts with oxygen to form sodium nitrate when exposed to air. If it is heated to above 320ºC, it will decompose and produce oxygen, nitrogen oxide and sodium oxide. Combustible and explode easily in contact with organic matter. Physical properties White to light yel...
sodium - a silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt) atomic number 11, Na metal, metall...