The data analysis technique used was grouping data into four categories: Understanding The Problem, Devising A Plan, Carrying Out The Plan, Looking Back. This data analysis method uses a Likert scale as a measurement scale. Wherein increasing the activation temperature, the crystal structure that forms look more amorphous marked by a widening diffraction peak intensity decreased crystalsĭescribing student's metacognition difficulties and thinking the process in problem-solving static fluid material in each melancholic, sanguinic, phlegmatic, and choleric (Hippocrates - Galenus) personality type. Therefore, giving temperature variations the activated charcoal of the bunches affects the structure of the formed Crystal. Peak Graphite an orthorhombic crystal structure and at a temperature of 700 oC a hexagonal crystal structure formed. Peak Carbon has a hexagonal crystal structure in all temperature variations. The results of analysis the dominant elements diamond before activation with a percentage of 90.2% and an orthorhombic crystalline structure, where the lattice parameter a = 4.12700 Ã… b = 4.93700 Ã… c = 4.81900 Ã…. To find the crystal structure, the sample characterized by X-Ray Diffraction. The process of making activated charcoal divided into two, namely the carbonization stage at a temperature of 250- 400 oC and the activation stage at a temperature variation of 600 - 800 ÌŠC. The material used activated charcoal bunches (Arengga Pinnate Merr). All right reserved.This research aims to determine the effect of activation temperature the crystal structure of activated charcoal. 404 and similar errors are reported as down. These problems should be solved by the webmaster. This means if a simple message like temporarily down for maintenance, a blank page or the content with limited functionality is received, we consider the site to be up. Please note, that we are unable to examine the received page's content since thousands of checks are perfomed day by day. If we encounter an error during this process or do not get a response within 5 seconds from the remote server, we consider the site to be down right now. We are sending these requests from an independent network (our own servers). Then we try to connect to this server and communicate with it by requesting the given web page's delivery. HOW DO WE DO IT: First of all, we strip out the domain name from the given URL address (e.g.: from ) and locate the domain's web server. It is that simple to use our free service. Give it a try! Enter a domain name or URL address in the form above and click the check button. Simply visit us, do a real-time website status check for the given web service and stay informed by bookmarking the results (in this case every time you visit the results page a new check will be performed and the status updated). In short, if you are interrupted by an error message like server not found or connection timed out while you are browsing, the first thing you should check if it is just you or everyone else is noticing a service issue for that particular domain name. WHAT WE DO: Our online tool is one of the many services created to tell you when a website is experiencing trouble.
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