Salt water is a/an ___. A. element B. compound C. mixture D. solution 相关知识点: 试题来源: 解析 D。盐水是溶液。选项 A“element”是元素;选项 B“compound”是化合物;选项 C“mixture”是混合物,盐水严格来说是溶液;选项 D“solution”是溶液。反馈...
PROBLEM TO BE SOLVED: To provide a water-soluble yellow pigment (compound) having high solubility in water and excellent ozone gas resistance and a yellow ink composition that comprises the pigment and is useful for various recordings, especially for inkjet recording.MORITA RYOTARO...
What is a binary ionic compound? What is the chemical element symbol of sodium? What is the name for the ionic compound K2O? Why is there no chemical formula for salt water? Which barium salt is insoluble in water? What type of chemical bond holds the Na+ and Cl- ions together in tab...
Salt - Occurrence, Chemistry, Uses: Though the material that gives seawater its salty flavour is composed of many substances, sodium chloride, or common salt, is by far the predominant compound. On the assumption that 1 gallon (about 4 litres) of seawate
add zest or liveliness to preserve with salt 形容詞 salt: (of speech) painful or bitter one of the four basic taste sensations; like the taste of sea water 同義詞:salty 同義詞 salty | saline | salted | brackish | briny | piquancy | spiciness | sailor | sharpness | wit | pungency | ...
The basic structure of Eschenmoser's Salt consists of a cobalt atom coordinated with five ammonia molecules and one nitrite ion, with two nitrate ions as counterions. This compound is soluble in water. Eschenmoser's Salt is considered to be relatively safe, with no specific safety hazards ...
2.8 Water Solubility H2O: >50 g/L 2.9 StorageTemp -20°C3. Use and Manufacturing3.1 Description Beta-Nicotinamide adenine dinucleotide phosphate disodium salt, with the chemical formula C21H26N7Na2O17P3, has the CAS number 24292-60-2. It is a salt compound that is commonly used in bioc...
4-16314/= Parenteral suspensions The invention relates to a dry formulation, in particular a dry formulation obtainable by lyophilisation, which is suitable for the preparation of a stable, aqueous suspension for the parenteral administration of a diclofenac salt. The dry formulation contains a phar...
Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier. Ultimate disposal of the chemical must consider: the material's impact on air quality; potential migration in soil or water; effects on animal, aquatic, and plant life; and ...
2.5 Water Solubility H2O: 0.1 mg/mL 2.6 StorageTemp -20°C3. Safety and Handling3.1 Safety Hazard Codes TRisk Statements 23/24/25-38Safety Statements 26-36/37/39-45WGK Germany 34. MSDS2.Hazard identification 2.1 Classification of the substance or mixture Acute toxicity - Oral, Category...