There is a great rise in the use of technology. The definition is below;
<h3>what is nanotechnology?</h3>
Nanotechnology is simply known as the study of materials which is about between 1 and 100 nanometers. Nanomaterials are known for the fact that they do not react the same way as the bulk materials from where they are gotten from.
This kind of technology is known as one that covers the areas of science and engineering where things that occurs at dimensions in the nanometer scale are employed in the design, characterization, etc.
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brainly.com/question/11946759
Elon John on the photo of rocketman
<em>The method is used mainly for producing solid castings in aluminum that can be welded or riveted together to make the finished sculpture.</em>
Answer:
The answer is the 3rd option.
Explanation:
Hope this helps. :)
