Atoms And Elements
11 Questions
| Attempts: 2085
Breif quiz on atoms and elements created for year 7 pupils at Anglo European School
Questions and Answers
- 1.
All mateirals are made up of tiny particles called ___________.
- A.
Elements
- B.
Atoms
- C.
Molecules
Correct Answer
B. Atoms -
- 2.
An atom is the smallest particle you can get. There is nothing smaller than an atom.
- A.
True
- B.
False
Correct Answer
A. True -
- 3.
A substance that contains only one type of atom is called an____________.
- A.
Molecule
- B.
Element
- C.
Particle
Correct Answer
B. ElementExplanation
Select the box with the word that completes the sentance.Rate this question:
-
- 4.
Everything is made up of atoms
- A.
True
- B.
False
Correct Answer
A. True -
- 5.
Atoms can be broken down into simpler substances
- A.
True
- B.
False
Correct Answer
B. False -
- 6.
The periodic table is a list of all of the elements that we know about. They are arranged according to their properties. The metal elements are on the right hand side and the ___________ elements on the left hand side.
Correct Answer
non metal
non-metal
nonmetal
non-metals
nonmetals - 7.
On the periodic table elements are shown using by using symbols of 1 or 2 letters rather than their whole name. For exmaple Oxygen is O and Lead is Pb.Suggest 1 reason for this?
- A.
Some of the names are difficult to spell
- B.
To stop confusion because the symbols are the same in all languages whereas the names of the elements can be different.
- C.
When scientist came up with the periodic table they could not be bothered to spend time writting out all of the names
Correct Answer
B. To stop confusion because the symbols are the same in all languages whereas the names of the elements can be different. -
- 8.
What do we call the process when a solid turns into a liquid?
- A.
Melting
- B.
Boiling
- C.
Condensation
Correct Answer
A. Melting -
- 9.
What do we call the process when a liquid turns into a gas?
- A.
Melting
- B.
Evaporation
- C.
Condensation
- D.
Boiling
Correct Answer
D. Boiling -
- 10.
What is the chemical symbol for Sodium?
- A.
S
- B.
N
- C.
So
- D.
Na
Correct Answer
D. Na -
- 11.
Which element gas the symbol H?
- A.
Helium
- B.
Hydrogen
- C.
Chlorine
Correct Answer
B. Hydrogen -
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Current Version
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Jan 18, 2013Quiz Edited by
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Oct 10, 2010Quiz Created by
Bsp210
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