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Distinction between the terms white and colourless in Physics?

Distinction between the terms white and colourless in Physics?

WebApr 26, 2024 · When you shake the solution in a half-filled bottle, oxygen goes into the solution, oxidizing the methylene blue and turning the solution blue. When the shaking stops, the oxygen comes out of the solution, and it goes back to colorless. This is a reversible redox reaction. Sometimes a change in color is simply the mixing of two colors and not ... Webscience, any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. In general, a science involves a pursuit of knowledge covering general truths or the operations of fundamental laws. Science can be divided into different branches based on the … certified dental assistant salary nc WebScience is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. Scientific methodology includes the following: Objective observation: Measurement and data (possibly although not necessarily using mathematics as a tool) Evidence. WebWhat is Back Titration. It is basically, an analytical technique in chemistry, which is performed backwards in the method. That is, a user needs to find the concentration of a reactant of a given unknown concentration by reacting it with an excess volume of another reactant of a known concentration. Once these mixtures react with each other ... cross sectional and longitudinal study examples WebMay 23, 2009 · Clear and colorless mean different things in chemistry. Clear means you can see through it. Colorless means it's not colored (i.e. it's either white or looks like water). I … WebJul 25, 2011 · Colourless objects do not reflect the light, they are transparent to light, letting all frequencies pass - however due to their physical structure, that light is scattered so … certified degree copy WebThe difference between these two terms is a frequent cause of lost marks in assessment. Students often say clear when they mean colourless. Clear simply means something is transparent - you can see through it! A stained glass window is clear, but definitely not colourless. If you mean that something looks like water, use the correct term -

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