Which element is the lightest?
Chemical Elements
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Chemical Elements
Quiz
•
Fun, Chemistry
•
KG - University
•
Easy
Po Yan Chong
Used 10+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Hassium
Carbon
Hydrogen
Lithium
2.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
What is H2O?
3.
MULTIPLE SELECT QUESTION
1 min • 1 pt
What is our body made of?
Oxygen
Phosphorus
Carbon
Calcium
Hydrogen
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Which elements are the newest found?
Oganesson
Titanium
Unquadnilium
Tennessine
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Which elements are used in pools?
H2O
Chlorine
Radium
Nickel
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
What is ozone used for?
The Earth's upper atmosphere
In space
Makes the coca-cola fresher
Protects life on Earth from very short-wavelength ultraviolet radiation from the Sun.
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