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...
The meaning of SALT is a crystalline compound NaCl that consists of sodium chloride, is abundant in nature, and is used especially to season or preserve food or in industry —called also common salt. How to use salt in a sentence.
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 water. cured or preserved with salt: salt cod. inundated by or growing insalt water: salt marsh. producing the one of the four basic taste sensations that is not sweet, sour, or bitter. pungent or sharp: salt speech. verb phrase ...
1-HYDROXY-5-OXO-5H-PYRIDO[3,2-A]PHENOXAZINE-3-CARBOXYLIC ACID MONOSODIUM SALT is soluble in water. It is important to handle this chemical with caution as it may cause irritation to the skin and eyes. Ingestion of this compound may lead to health issues. It is recommended to avoid ...
Relative water content of fully expanded young leaflets was measured after 11 weeks of growth. 3.2. Composition and distribution of organic compound The integrated peak areas by bulk measurement for carbohydrate and lipid in leaf tissue of ‘Halo’ increased at 4 dS m−1, and then decreased wi...
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 ...
and 2.5 ml of water were added respectively. The mixture was stirred for 30 min at room temperature and then filtered. Excess of the solvent was removed under reduced pressure to give 150 mg of 8β-((methylthio)methyl)-6-propyl-ergoline or pergolide (yield: 68%). Ergoline,8-((methylthio...
This compound is highly soluble in water. Sulfamic acid monosodium salt is considered to be relatively safe for use. However, it may cause irritation to the skin and eyes. It is important to handle this chemical with care and avoid direct contact. In case of ingestion, immediate medical ...