Examlex
The most common isotope of oxygen has atomic number 8 and atomic mass number 16. Another isotope has two extra neutrons. What are the atomic number and atomic mass number of this isotope?
Experiments
Controlled procedures carried out to discover, test, or demonstrate a hypothesis or the effect of one variable on another.
Qualitative Research
A research method focused on understanding phenomena through observing and interpreting non-numerical data, such as interviews, observations, and texts.
Data
Quantitative or qualitative information collected for reference, analysis, or to serve as the basis for decision-making.
Information
Data that is processed, organized, and presented in a manner that makes it meaningful to the recipient.
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