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Are You Smarter Than a 8th Grader? Science The Atom

Are You Smarter Than a 5th Grader? 1,000,000 Are You Smarter Than a 5th Grader? 500,000 300,000 5th Grade Topic 1 5th Grade Topic 2 175,000 100,000 4th Grade Topic 3 4th Grade Topic 4 50,000 3rd Grade Topic 5 3rd Grade Topic 6 25,000 10,000 2nd Grade Topic 7 2nd Grade Topic 8 5,000 2,000 1st Grade Topic 9 1st Grade Topic 10 1,000

5th Grade Topic 1 Question Two different isotopes of the same atom have the same….

5th Grade Topic 1 Answer protons

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5th Grade Topic 2 Question What is the mass number of an isotope that has 7 protons, 8 neutrons, and 7 electrons?

5th Grade Topic 2 Answer 15 amu

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4th Grade Topic 3 Question The atomic mass unit (amu) of an atom of oxygen is 16 amu. If there are 8 neutrons, how many protons are there?

4th Grade Topic 3 Answer 8

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4th Grade Topic 4 Question The ____ _____ of an element is the number of protons in an atom of that element.

4th Grade Topic 4 Answer Atomic number

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3rd Grade Topic 5 Question What are the positive charged particle of an atom?

3rd Grade Topic 5 Answer protons

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3rd Grade Topic 6 Question How many electrons does the element Californium have which has the atomic number of 98?

3rd Grade Topic 6 Answer 98

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2nd Grade Topic 7 Question Who used a gold-foil experiment to show that atoms are mostly empty space with dense, positive nucleus?

2nd Grade Topic 7 Answer Ernest Rutherford

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2nd Grade Topic 8 Question Who discovered that there are small particles inside an atom that have negative charges: electrons?

2nd Grade Topic 8 Answer J.J. Thomson

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1st Grade Topic 9 Question What is the central part of an atom that is made up of protons and neutrons?

1st Grade Topic 9 Answer The nucleus

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1st Grade Topic 10 Question What is smaller unit of an element that maintains the properties of that element?

1st Grade Topic 10 Answer an atom

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Million Dollar Question Grade Level Topic 11 FIRE!!!

1,000,000 Question What are the maximum amount of electrons that can occupy the first 3 shells of each electron cloud?

1,000,000 Answer 2, 8, 18

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