Science Library - free educational site

Science Library Quiz

Atoms and Elements

Instructions: answer the questions, check them carefully, and when you are sure they are all right, press submit. The number of correct answers will be displayed.

Question 1: Which is the correct chronological order of atom structure models?




Question 2: How did Rutherford know the alpha particles would rebound from the gold foil?




Question 3: What caused scientists to suspect that the Greek 4-element (air, water, earth, fire) model was incorrect?




Question 4: What was Einstein's contribution to the atomic model theory in 1905?




Question 5: Why did Robert Brown not develop an atomic structure model?




Select a topic for more Environment quizzes

Select a subject for more ScienceLibrary.info quizzes

Latest Item on Science Library

The most recent article is:

Air Resistance and Terminal Velocity

View this item in the topic:

Mechanics

and many more articles in the subject:

Subject of the Week

Computing

Information Technology, Computer Science, website design, database management, robotics, new technology, internet and much more. JavaScript, PHP, HTML, CSS, Python, ... Have fun while learning to make your own websites with ScienceLibrary.info.

Computer Science

Test your knowledge!

Question: The speed of a bullet can be measured by the recoil (backwards force) of the rifle. Which law helps us to do this?




Go to the article about: Newton's Laws of Motion

SaraOrdine

Quote of the day...

Whatever your problems with mathematics, I can assure you that mine are greater.

ZumGuy Internet Promotions

Renewable energy media services