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Why is is important to use a closed system when conducting experiments to determine the conservation of mass?
Wiki User
∙ 13y ago
Because in an open system matter is leaving and entering, which would change the mass, effecting your results.
Wiki User
∙ 13y ago
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Scientists publish the details of important experiments so that?
Scientists publish the details of important experiments so that: 1. Others can try to reproduce the results. 2. Their work can be repeated. 3. Their experimental procedures can be reviewed.
What factor is most important in determine if water in a solid liquid or gas?
Temperature.
Why is important that the indicator is present in the solution during the course of titration?
the reason why a indicator is important in some titration is to show a change in the solution. for example as a solution runs from acidic to basic the indicator may turn a different color. but this is the reason why it is important inmost experiments.
What is the most important quiestion to ask to determine whether a change is physical or chemical?
Did the composition change
What parts of an atom determine its chemical properties?
Electrons determine the chemical properties of an atom.
What is the importance of knowing the precautionary methods in performing or conducting an experiment inside a laboratory?
we need to identify the precautions method in performing an experiment inside the laboratory to determine do's and don'ts and to make our experiment satisfied. Knowing the laboratory set-up is important so that we can perform our experiments easy and enjoyable.
An experiment setup in which the independent variable is not present is called the?
When conducting experiments in science, it is important to have a baseline for knowing what happens if an independent variable is not present. In science, this is called the control experiment.
Why is it important to use proper format when conducting an experiment?
Scientific experiments are supposed to be repeatable. When you are conducting an experiment, you need to fully record your procedure including any equipment, and use diagrams as well so that any scientist can follow your procedure and get the same results that you did.
Why is it important for experiments to be repeated?
It's important to repeat experiments so then you know that you did the experiment right.
List at least three important safety rules to follow when conducting science experiments or activities?
You should wear safety goggles. Always read the instructions carefully before beginning. Wear protective clothing the whole time as well.
If a doctor were conducting a survey to determine the effectiveness of a new medicine what would his control group consist of?
Scientific controls allow experiments to study one variable at a time, and are a vital part of the scientific method.In a controlled experiment, two virtually identical experiments are conducted. In one group the treatment is applied. In the other, the control group, the factor being tested is not applied.It is important that the tests are conducted 'blind' - i.e. nobody participating in the test (doctors or patients) must know who is in what group or which group is receiving what medicine.
Why do scientist publish the details if important experiments?
Scientists publish the details of important experiments so that people can recreate it and see the results for themselves.
Why is conservation important?
Conservation is important because it offers the Earth a way to stay healthy. It also keeps all living things alive.
What are important uses for Lawrencium?
Only for experiments
Why is water conservation an important thing?
it is important because of the water cannals
Why is the conservation of energy so important?
the conservation of energy is important becasue we could cause the earth to be dry and rainy that could ruin the planters and buildings
Why are ethics important when condsidering experiments?
It is important that people are not harmed for the sake of science.
