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Compounds are chemically-combined elements. Very few elements exist in an uncombined state, so various physical or chemical reactions are needed to move elements from one state to another.
Some physical operations include:
Smelting (a heating operation) is used to remove metals from ore.
Fractional distillation (vaporization and cooling) can separate mixtures of various compounds and elements.
What else can I help you with?
What is the word for a personal opinion that may affect experiments?
Bias. If a person lets there bias into a scientific experiment, the results will likely be skewed.
What are the scientific traits?
finding experiments
What is a scientific statement that is tested through scientific experiments?
Its called a Hypothesis.
The scientific method is used to?
Method used to conduct scientific experiments.
How can the scientific method be used?
It can be used to do experiments
How do scientists plan their experiments?
the scientific method
What do scientist use to do experiments?
Scientific equipment.
Which of these are often included in scientific experiments?
measurements
How does laboratory noise affect the accuracy of scientific experiments?
Laboratory noise can negatively impact the accuracy of scientific experiments by interfering with the ability to hear important sounds, disrupting concentration, and causing stress or distraction among researchers. This can lead to errors in data collection, analysis, and interpretation, ultimately affecting the reliability and validity of the results.
What is a scientific law based on?
A scientific law is based on many repeated correct experiments.
What does labortores mean?
A laboratory is a workshop where scientific experiments or practical scientific work is carried out.
Most scientific experiments are what experiments?
Most scientific experiments are controlled experiments. In these experiments, researchers manipulate one variable while keeping others constant to determine the effects of the manipulated variable. This approach allows for clear comparisons and helps establish cause-and-effect relationships. Controlled experiments are essential for validating hypotheses and ensuring reliable results.
