Search results
Results from the WOW.Com Content Network
A dechlorinator is a chemical additive that removes chlorine or chloramine from water. Where tap water is chlorinated, it should be dechlorinated before use in an aquarium, since chlorine can harm aquatic life in the same way it kills micro-organisms. Chlorine will kill fish [20] and cause damage to an aquarium's biological filter. [21]
It’s better not to use annotation to give a diagram a title. Put the diagram inside a table and use the table caption to do it. That way it can easily be changed. Do not be tempted to use the WordArt button next to the text button. WordArt is the feature most responsible for those terrible looking amateur posters, and ads that can be seen in ...
Location map templates as of 5 Nov 2014. To find the best location map template covering a given place, open the SVG file in a Web browser and use arrow keys and zoom function. Hovering over a region shows its name and highlights it. Clicking it loads its page. This is a list of all Location map templates as of July 22, 2021.
This template places a location mark on a map. Template parameters Parameter Description Type Status Map name(s) 1 The name of the map to be used; multiple maps can be provided as a list separated by "#". String required Map width width Determines the width of the map in pixels, overriding any default values; do not include "px". For example, use "width=300", not "width=300px". Number optional ...
The grade of chlorine-based bleaches is often expressed as percent active chlorine. One gram of 100% active chlorine bleach has the same bleaching power as one gram of elemental chlorine. The most common chlorine-based bleaches are: Sodium hypochlorite (NaClO), usually as a 3–6% solution in water, usually called "liquid bleach" or just "bleach".
Chlorine is a respiratory irritant that attacks mucous membranes and burns the skin. As little as 3.53 ppm can be detected as an odor, and 1000 ppm is likely to be fatal after a few deep breaths. Exposure to chlorine has been limited to 0.5 ppm (8-hour time-weighted average—38-hour week) by the U.S. OSHA. [9]
diagrams.net (previously draw.io [2] [3]) is a cross-platform graph drawing software application developed in HTML5 and JavaScript. [4] Its interface can be used to create diagrams such as flowcharts , wireframes , UML diagrams, organizational charts , and network diagrams .
Dichlorine monoxide is an effective chlorinating agent. It can be used for either the side-chain or ring chlorination of deactivated aromatic substrates. [ 15 ] For activated aromatics such as phenols and aryl-ethers it primarily reacts to give ring halogenated products. [ 16 ]