Reliable updates on global events, science, and public knowledge—delivered clearly and honestly.
Score: 5/5 (21 votes) Phenazone is synthesized by condensation of phenylhydrazine and ethyl acetoacetate under basic conditions and methylation of the resulting intermediate compound 1-phenyl-3-methylpyrazolone with dimethyl sulfate or methyl iodide. It crystallizes in needles which melt at 156 °C (...
Score: 4.9/5 (45 votes) Liquids can also have different densities. Freshwater, for example, has a density of about one gram per cubic centimeter at room temperature. Any compound—liquid or solid—that has a higher density than water will sink whereas substances with a lower density than that will flo...
Score: 4.1/5 (59 votes) SOLIDWORKS Toolbox is a time-saving library of Smart Parts and Supplier Standard Components, fully integrated with SOLIDWORKS.How do you add a toolbox in SOLIDWORKS standard?From the SOLIDWORKS menu, click Tools > Add-Ins . In the Add-Ins dialog box, under Active Add-ins a...
Score: 4.3/5 (3 votes) For bimanual liver palpation, place the left hand posteriorly at the level of the two lower ribs and gently press upward to elevate the liver into a more accessible position. Ask the patient to take a deep breath and perform palpation with the right hand as demonstrated previo...
Score: 4.7/5 (20 votes) 6.7 An 'unquoted' company is a company that is not quoted. A 'quoted' company is: “… a company whose equity share capital – has been included in the official list in accordance with the provisions of Part 6 of the Financial Services and Markets Act 2000 (c...
Score: 4.2/5 (38 votes) Shish Tawook is a great healthy recipe with wholesome, good ingredients!How many calories are in a shish?There are 296 calories in 1 serving of Shish Kebab.What is the difference between shish tawook and shish kabob?Shish means skewers and tawook (tavuk) means chicken. Both w...
Score: 4.8/5 (33 votes) adjective. possessing the qualities of a good companion; pleasant to be with; congenial.What does companionably mean?: marked by, conducive to, or suggestive of companionship : sociable companionable people companionable laughter.What does it mean to have companionship?What d...
Score: 4.3/5 (28 votes) The procambium is located next to the protoderm. The procambium gives rise to cells that make up the primary xylem and the primary phloem. Aside from the primary vascular tissues, the vascular cambium and the cork cambium may also arise from the procambium.Where is the procam...
Score: 4.5/5 (37 votes) Neville Longbottom excelled in acts of bravery and courage, therefore the actions that he performed throughout the series made him a worthy candidate to be the Chosen One instead of Harry Potter. There are many similarities that can be found between Neville Longbottom and Har...
Score: 4.7/5 (65 votes) All atomizers work on the principle of air flow and suction. When horizontal air passes over a vertical tube, it causes the air and liquid inside the vertical tube to be pulled upward. Classic atomizers use a squeeze bulb to store a lot of air that moves quickly over the feed...
