Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Quiz On 5.1-5.2 Part 2
Test Description: Chemistry
Instructions: Answer all questions to get your test result.
1) What is the symbol for potassium
A
Na
B
Pb
C
K
D
Fe
2) What is the symbol for iron
A
Rn
B
Fe
C
O
D
Na
3) Na is the chemical symbol for
A
sodium
B
helium
C
potassium
D
water
4) Pb is the symbol for
A
sodium
B
gold
C
radon
D
lead
5) Ca is the symbol for
A
cream
B
calcium
C
cheese
D
carbon
6) What is the symbol for oxygen
A
Of
B
O
C
Ox
D
On
7) The symbol for radon is Rn, true or false?
A
False
B
True
8) The quantum theory
A
describes electrons as moving in cloudlike regions called orbitals
B
states tiny particles such as electrons do not absorb or release energy smoothly
C
is a measure of the decay rate of a radioactive substance
D
describes electrons as waves circling the nucleus
9) The electron-cloud model
A
describes electrons as waves circling the nucleus
B
states tiny particles such as electrons do not absorb or release energy smoothly
C
is a measure of the decay rate of a radioactive substance
D
describes electrons as moving in cloudlike regions called orbitals
10) The wave-mechanical model
A
describes electrons as waves circling the nucleus
B
states tiny particles such as electrons do not absorb or release energy smoothly
C
is a measure of the decay rate of a radioactive substance
D
describes electrons as moving in cloudlike regions called orbitals
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?