<span>Every word has only one correct spelling and pronunciation.
This is a false statement.
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<span>If you match the physical properties of a substance you dont know about to the properties of a known substance, you now know what you've got. For example, if you know that compound X is bright yellow and screams when you poke it, an unknown sample that is yellow and screams that you poke it is probably compound X. trust me, im a dog in a suit.</span>
Answer:
Its the printer. The details shown on screen can be tested on monitor using the software like PDF and word processor. And from there you can format and finally get the hard copy of the document via printers.
Explanation:
Various kinds of the printers are available. And all of them take the text and pictures on the computer screen, and then print that on the paper. The details are in the answer section. And some of the examples of the printers are like dot matrix printer, laser printer etc.
