123facts.com - The Most Complete Trivia Game Site

Trivia Quizzes, Games, and Facts

Trivia Categories Forums About Us FAQ Contact Us
Username:  
Password:
Register   My 123Facts




Trivia Quiz Categories
Animals
Brain Teasers
Celebrities
Entertainment
For Kids
General
Geography
History
Hobbies
Humanities
Literature
Movies
Music
People
Religion & Faith
Science & Technology
Sports
Television
Video Games
World

List all trivia quiz categories

More Trivia Fun
New Quizzes
Popular Recent Quizzes
Most Highly Rated Quizzes
   
Write a Quiz

Monthly Tournament
Today's Easy Trivia
Today's Hard Trivia
Easy Hourly Trivia
Hard Hourly Trivia

Trivia Facts
Browse Trivia Facts
Submit a Trivia Fact

Statistics
View Hall of Fame

Website
- Who's online?
445 playing now

- Quizzes served
5,852,422

Players
- Most points

- Registered members
40821

- Just registered!

Teams
- Most points

Quiz Of The Day
- Tournament Leader

- Last Tournament Champ

You are here:    Home » Quizzes
Search:  

The Atom - Part 2

written by: eyez2k1ss
 
Did you like the Atom quiz? Do you think you did well? Now get ready for Part 2 - twice as big and twice as interesting quiz about the smallet particles comprising each of us and the world around!

Question 1:


Atoms are so small that they can only be observed with a special type of electronic optical microscope called scanning optical microscope.
True
False

Question 2:


If we had to measure the width (i.e. the diameter) of a single human hair in carbon atoms, how much would this width be?
1 billion carbon atoms
100 thousand carbon atoms
1 million carbon atoms
1 thousand carbon atoms

Question 3:


The atoms of which type of chemical elements have a complete set of valence electrons - 8?
Salts
Noble gases
Chlorides
Alkali metals

Question 4:


Valence is a characteristics of atoms which defines their ability to do which of the following?
Fall apart
Be subject to radioactive decay
Move from one molecule to another
Bind with other atoms

Question 5:


What did the CERN laboratory in Geneva, Switzerland, produce for the first time in 1996?
Antimatter
An atom without protons
An atom without electrons
A black hole

Question 6:


What does the branch of physics called atomic physics study?
Relations between atoms and their arrangement in compounds
Nuclear power
The atom as an isolated system of electrons and a nucleus
All of these

Question 7:


What happens to an electron that has absorbed a certain amount of energy which is though less than the energy necessary to remove it from the atom?
Decays
Explodes
Goes into excited state
Nothing

Question 8:


How are the orbits in which the electrons of the atom reside called?
Electron paths
Electron orbits
Electron circles
Electron shells

Question 9:


In chemistry and physics, what do we call "free radicals"?
Atoms free of electrons
Atom freely floating in space
Atoms with at least one unpaired electron
Atoms not part of a molecule

Question 10:


How is an atom having the valance of 1 called?
Mono particle
Monotom
Monad
Nucleuid

Question 11:


Which of the following cannot affect the energy levels of the electrons of an atom?
All of these can affect the energy levels
Mechanical collision between particles
Absorption of energy from light (photons)
Magnetic field

Question 12:


In atomic physics what does the term "magnetic moment" refer to?
The moment in which an atom becomes magnetized
The magnetic field produced by an atom
A miniature slice of time in an atom's magnetic interaction with other particles
The moment in which an atom enters a magnetic field

Question 13:


For the purposes of their experiments how do physicists slow down atoms in order to study them better?
By laser cooling
By bombarding them with micro particles
With liquid nitrogen
In special refrigerators

Question 14:


In atomic physics, which atoms are called exotic atoms?
Atoms that occur on Earth naturally very rarely
Atoms in which a sub-atomic particle has been replaced by another particle of the same charge
Atoms that occur on other planets of the Solar System but not on Earth
Magnetized atoms

Question 15:


When a hydrogen atom loses its electron it might form which of the following?
A proton
A quark
A neutron
A lepton

Question 16:


Which of the following components of the atom is not considered an elementary particle?
Proton
Quark
Gluon
Electron

Question 17:


In nuclear physics what is a radionuclide?
Two radioactive atoms in a molecule
A nucleus separated from the atom by radioactive processes
None of these
An atom with an unstable nucleus characterized by excess energy

Question 18:


In physics and chemistry, which isotopes are considered stable?
Isotopes that are not radioactive
Isotopes that do not form bonds
Isotopes that are in a bond
Isotopes in which the number of electrons, protons and neutrons is equal

Question 19:


Super-heavy atoms, (or super heavy elements, often abbreviated "SHE"), are the elements with large atomic number (starting from 104), which occur only deep in the Earth's mantle. They are very useful in the study of atoms' structure and properties.
False
True

Question 20:


Which is the force that binds together protons and neutrons together and thus forms the atom's nucleus?
Weak interaction
Electromagnetic force
Strong interaction
Gravitation

 


Report errors (will not interfere with your quiz)




 
 
Conditions of Use   |   Privacy policy   |   Disclaimer   |   Copyright    © 2005-2018 123facts.com. All Rights Reserved.

Page loaded from database in 0.60796904563904 seconds