EVERYDAY SCIENCE

SCIENCE

CHEMISTRY

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

The purpose of an analytical study is to obtain information about some object or substance. the following are the common steps involved in the process. Which is in correct order?

A	sampling>analysis>sample preservation>sample preparation
B	sampling>sample preparation>sample preservation>analysis
C	sampling? sample preservation>analysis>sample preparation
D	sampling>sample preservation>sample preparation>analysis

Explanation:

Detailed explanation-1: -What is analytical chemistry? Analytical chemistry is the science of obtaining, processing, and communicating information about the composition and structure of matter. In other words, it is the art and science of determining what matter is and how much of it exists.

Detailed explanation-2: -A method is the application of a technique to a specific analyte in a specific matrix.

Detailed explanation-3: -Identify the problem to solve. Choose an appropriate process. ( Use the process to hypothesize analysis or solution elements. Design an experiment(s) to test the hypothesis. Perform the experiment(s). Accept, reject, or modify the hypothesis. More items

Detailed explanation-4: -Regression analysis. Monte Carlo simulation. Factor analysis. Cohort analysis. Cluster analysis. Time series analysis. Sentiment analysis. 04-Jan-2023

There is 1 question to complete.