Answer:
The correct answer is B. Analysis
Explanation:
Error bars are part of the statistical <em>analysis</em> in the scientific method. Once the scientist have collected the data, he or she proceed to the data analysis. A very common way of comparing the data variability is to use error bars in ghaphical representations. From these bars, it can be estimated the error of a determination and experimental groups are compared.
Answer:
Salt solution may be calculated by measuring the specific gravity of a sample of water using a hydrometer.
<em>Hope</em><em> this</em><em> answer</em><em> correct</em><em> </em><em>(</em><em>^</em><em>^</em><em>)</em><em>.</em><em>.</em><em>.</em><em>.</em>
Question 5 is the second one.
A.
This is because BaSO₄ has the lowest solubility product out of all the substances.
