What is the Nanotechnology?
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Someone be my sweetest sister

the branch of technology that deals with dimensions and tolerances of less than 100 nanometers, especially the manipulation of individual atoms and molecules.

Step-by-step explanation:

~Jane~

  Nanotechnology is the materials science involving the manipulation and manufacture of materials and devices on the scale of nanometers (billionths of a meter).

Step-by-step explanation: i found it in the dictionary since i dont know how to explain, but hope it helped :)

answer: 7270

step-by-step explanation:

introduction, methodology, results, discussion

step-by-step explanation:

an observational study is one which consists of actual observation to record data and then analyse the data.

there are a number of factors that should be analyzed before starting an observational study.

the main four factors are:

i) introduction:   this should be analysed to check whether the purpose of the study is correctly established and the data recorded are appropriate for the study

methodology:   the method of collecting the data, such as whether randomly selected, and whether sample size matches with the population to be studied, whether questions asked are easy to answer by common men, etc.

results: then results such as summary of data with comments should be studied thoroughly

discussion:   the last is the discussion, this can be either by management people or persons who are all interested , etc.