C because it really doesn’t matter if you wash your hands before because it is recommended to wash them after to prevent any infections or diseases
Answer:
limestone and salt
Explanation:
we can break limestone into smaller pieces.Each tiny particles are made of molecule . But we regard forth one before broken as compound
Each statement illustrates an example of qualitative data since there is no mention of any quantitative value.
<h3>What is meant by qualitative analysis? </h3>
The determination of non-numerical values which gives information about the species participating in a chemical reaction is called qualitative analysis. For example, analysing the products of the reaction or the time it takes for product formation.
This kind of analysis is not a reliable analysis like the quantitative analysis. In quantitative analysis, we have to analyze the amount of energy consumed or the amount of product formed.
No such analysis is made in the case of qualitative analysis which makes this kind of analysis less reliable and data-oriented.
Therefore, the statements mentioning which sample is heavier, which sample takes longer to react and which sample increased the temperature by 3 degrees are all statements which are examples of qualitative analysis.
Read more about qualitative analysis, here
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<span>A clone representing myostatin would be found in the genomic library made from muscle approximately one time out of every sixty thousand. Under the given conditions, the human genome and average insert size, the frequency of that particular type of clone can be estimated to be very near the probability of 1/60,000. This can be expressed either in fraction form or in descriptive words and maintain the same level of meaning.</span>
