Structure of the Atom Quiz
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Structure of the Atom Quiz

Test your knowledge on the structure of atoms and sub-atomic particles. Explore concepts related to the differences between atoms of different elements and the proposed models to explain atomic structure.

Created by
@ExaltingWormhole

Questions and Answers

What did E. Goldstein discover in 1886?

New radiations in a gas discharge

What is the mass of a proton compared to an electron?

Approximately 2000 times more

What is the charge of an electron?

Negative

How are protons and electrons represented?

<p>'p' for protons, 'e' for electrons</p> Signup and view all the answers

What was the big question regarding the structure of the atom?

<p>The structure formed by the particles in the atom</p> Signup and view all the answers

What is the charge of a proton?

<p>Positive</p> Signup and view all the answers

What was one of the first indications that atoms are not indivisible?

<p>Studying static electricity and the conduction of electricity by different substances</p> Signup and view all the answers

What is the main focus of Chapter 4 in the text?

<p>The nature and arrangement of sub-atomic particles within the atom</p> Signup and view all the answers

What is the primary purpose of the activities mentioned in the text?

<p>To understand how atoms become electrically charged</p> Signup and view all the answers

Why was it known by 1900 that atoms are not indivisible?

<p>As a result of studying static electricity and the conduction of electricity by different substances</p> Signup and view all the answers

What was one of the major challenges before scientists in understanding the nature of charged particles?

<p>Revealing the presence of positively charged radiations</p> Signup and view all the answers

What makes the atom of one element different from the atom of another element?

<p>The number and arrangement of sub-atomic particles</p> Signup and view all the answers

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