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What is the identity of element Q if the ion Q2+ contains 18 electrons?
PET Scan
Positron Emission Tomography, a type of medical imaging that helps reveal how tissues and organs are functioning by detecting radioactive substances.
Mathematical Calculations
The process of using mathematics to solve problems or determine answers through operations like addition, subtraction, multiplication, and division.
Brain Areas
Specific regions within the brain, each responsible for different functions, such as movement, perception, or emotion.
EEG
Stands for electroencephalogram, a test that detects electrical activity in the brain using small, flat metal discs attached to the scalp.
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