After reading about the scientific method, explain why it's important to follow the steps outlined in the scientific method care
fully. How can researchers prevent mistakes and errors in their experiments? A good answer should include the following: Importance: So that the results would be due to the specific variables tested and not due to something else So that other researchers could follow the steps and carry out the same experiments Prevent mistakes: Carefully selecting variables Following the steps outlined in the procedure Carefully and accurately measuring quantitative data
It's important to follow the steps outlined in the scientific method carefully
so that the results would be due to the specific variables tested and not due to something else. Not only that but this also allows other researchers to follow the steps and carry out the same experiments.
Researchers can prevent mistakes and errors in their experiments by
carefully selecting variables, following the steps outlined in the procedure and carefully and accurately measuring quantitative data
hope this helps. Cutting a gold bar in two pieces and then putting the pieces next to each other: It is a physical change but it is not reversible as original state is not achieved again. b) burning a match and then relighting it: This is a chemical change as new substances are formed.
<em><u>Alkanes are group of hydrocarbon that are saturated</u></em>. They are saturated in the sense that each carbon atom has maximum number of hydrogen atoms.
<em><u>The homologous series of alkanes has a general formula of CₓH₂ₓ₊₂.</u></em>
Therefore,<u><em> an alkane with 8 carbons will have; (2×8) +2 = 18 hydrogen atoms. </em></u>Thus, the formula of the hyrocarbon will be; C₈H₁₈.
The DNA of any individual possesses genetic traits which vary from individual to individual. Traits can be physical traits or behavioral traits.
Explanation:
Example of a physical trait would be the appearance of an individual and behavioral trait refers to the nature of the individual. Both vary from individual to individual.
