Flashcard on Atomic Structure

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What is the definition of science?

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Science involves collecting and organizing data about the natural world.

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What is the difference between a scientific theory and a scientific law?

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Scientific theories are explanations for natural phenomena based on evidence, while scientific laws describe consistent observations in nature.

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Why do policies based on national boundaries often fail to protect marine species?

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Marine species like whales migrate across national boundaries, making it difficult for policies to effectively protect them.

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What event changes an atom into an ion?

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The gain or loss of one or more electrons.

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What is peer review in scientific research?

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Peer review is the process where other scientists evaluate and critique a research paper before it is published.

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What is an ion?

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An ion is an atom that has gained or lost one or more electrons, resulting in a net electrical charge.

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What is the role of data collection in scientific research?

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Data collection is the systematic gathering of information to analyze and draw conclusions about a scientific question.

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What is a hypothesis?

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A hypothesis is a testable prediction about the relationship between two or more variables.

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What is the significance of evidence in science?

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Evidence is crucial in science as it supports or refutes hypotheses and theories.

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What is the scientific method?

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The scientific method is a systematic approach to inquiry that involves observation, hypothesis formation, experimentation, and conclusion.