SCIENCE
CHEMISTRY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Why is it important to understand the experimental procedures before carrying out the experiment?The answer more than one
|
|
To prevent wastage of chemicals
|
|
|
To prevent accidents from happening
|
|
|
To prevent the repetition of the experiment
|
|
|
To know what apparatus is needed to carry out the experiments
|
Explanation:
Detailed explanation-1: -Good experimental design is important in all research, it helps to ensure the data collection, data analysis and conclusions from a study, are valid (true). Good experimental design is essential in research and fundamental to scientific progress.
Detailed explanation-2: -Repeating an experiment more than once helps determine if the data was a fluke, or represents the normal case. It helps guard against jumping to conclusions without enough evidence. The number of repeats depends on many factors, including the spread of the data and the availability of resources.
There is 1 question to complete.