Physical Science Ch.4 Semester 2 Exam Review

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1. What is a neutron?
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Physical Science Quizzes & Trivia

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2. Who suggested that the universe was made of invisible units?
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3. What is a proton?
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4. What is the definition of atomic number?
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5. What is the definition of mass number?
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6. What is the mass of an element on the periodic table?
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7. What is an isotope?
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8. What are the four types of orbitals?
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9. What do orbitals determine?
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What is a neutron?
Who suggested that the universe was made of invisible units?
What is a proton?
What is the definition of atomic number?
What is the definition of mass number?
What is the mass of an element on the periodic table?
What is an isotope?
What are the four types of orbitals?
What do orbitals determine?
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