Thursday, March 19, 2020

Words That Denote Cooperation

Words That Denote Cooperation Words That Denote Cooperation Words That Denote Cooperation By Maeve Maddox In this post I’m going to temper the constant media barrage of negativity with words that denote cooperation and friendly relations among people who are engaged in the same activity. These are words I’d like to see used more frequently to describe what is happening in government. collegiality noun: the cooperative relationship of colleagues. collegial adjective: marked by camaraderie among colleagues colleague noun: One who is associated with others in office or special employment. cooperation noun:  the action of cooperating, i.e. of working together towards the same end, purpose, or effect; joint operation cooperative adjective: Having the quality or function of cooperating; working together or with others to the same end; of or pertaining to cooperation. harmony noun: agreement, accord, congruity. â€Å"in harmony† phrase: in agreement or accordance, consistent, congruous. harmonious adjective: marked by harmony, agreement, or concord; agreeing, accordant, concordant, congruous; having the parts or elements in accord so as to form a consistent or agreeable whole. unity noun: the quality or condition of being of one mind, feeling, opinion, purpose, or action; concord or harmony among several people, groups, institutions, states or between two or more. united adjective: joined together by a common interest, feeling, or cause; characterized by unity, harmony, or agreement. collaboration   noun: cooperation, especially in literary, artistic, or scientific work.    collaborative   adjective: characterized by, based upon, or produced in collaboration; cooperative. Here are a few recent examples of some of these words actually being used in the context of government: We do, however, have a mandate from the people on a clear platform, and we intend to legislate that mandate. But we want to do it in a collegial and constructive way, he said. Unlike the 2015 session, which ended in a gridlock over the annual budget and with the House abruptly leaving three days early, this year’s session is much more harmonious, with lawmakers already passing major leadership priorities in the early weeks of the session.- Gainesville Sun. I thank Senator DeWine (R) not only for his kind words but, again, his ongoing efforts, always with the tone of utmost collegiality when he worked with me, and his staff.- Barbara Mikulski (D). While Cadman (R) focused on TABOR funds and improving school safety, Democrat and former Senate President Morgan Carroll struck a tone of cooperation for the few months of work ahead. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Vocabulary category, check our popular posts, or choose a related post below:Wether, Weather, Whether40 Fish Idioms40 Idioms with First

Monday, March 2, 2020

How to Do the Flame Test

How to Do the Flame Test You can use a flame test to help identify the composition of a sample. The test is used to identify metal ions (and certain other ions) based on the characteristic emission spectrum of the elements. The test is performed by dipping a wire or wooden splint into a sample solution or coating it with the powdered metal salt. The color of a gas flame is observed as the sample is heated. If a wooden splint is used, its necessary to wave the sample through the flame to avoid setting the wood on fire. The color of the flame is compared against the flame colors known to be associated with the metals. If a wire is used, it is cleaned between tests by dipping it in hydrochloric acid, followed by a rinse in distilled water. Flame Colors of Metals magenta: lithiumlilac: potassiumazure blue: seleniumblue: arsenic, cesium, copper(I), indium, leadblue-green: copper(II) halide, zincpale blue-green: phosphorusgreen: copper(II) non-halide, thalliumbright green: boronpale to apple green: bariumpale green: antimony, telluriumyellowish-green: manganese(II), molybdenumintense yellow: sodiumgold: ironorange to red: calciumred: rubidiumcrimson: strontiumbright white: magnesium Notes about the Flame Test The flame test is easy to perform and does not require special equipment, but there are drawbacks to using the test. The test is intended to help identify a pure sample; any impurities from other metals will affect the results. Sodium is a common contaminant of many metal compounds, plus it burns brightly enough that it can mask the colors of other components of a sample. Sometimes the test is performed by viewing the flame through blue cobalt glass to strip the yellow color from the flame. The flame test generally cant be used to detect low concentrations of metal in a sample. Some metals produce similar emission spectra (for example, it may be difficult to distinguish between the green flame from thallium and the bright green flame from boron). The test cannot be used to distinguish between all metals, so while it has some value as a qualitative analytical technique, it must be used in conjunction with other methods to identify a sample.