Do You Know the Elements?
Are you a chemist? How much do you remember from high school chemistry? Test your knowledge of the periodic table: not of ice, fire, water and earth.
1
Don't mix this element with water.
2
There are 118 elements on the periodic table. How many of those can be found naturally on Earth?
3
Which gemstone is high in beryllium?
4
Carbon is unique because?
5
Which element is denoted by "S"?
6
How many protons does Oxygen have?
7
Which element is most likely to sublime?
8
Which element's most stable isotope has a half life about the age of the universe?
9
How many protons does Argon have?
10
Which is an essential mineral for humans?
11
Which element is, when solid, not silver?
12
Germanium was predicted before we had the technology to make it. When it was predicted, what was it called?
13
The only letter not in the periodic table is
14
What kind of element is Carbon?
15
The inventor of the modern periodic table is
16
What kind of element is Arsenic?
17
Noble gases are?
18
Which elements is not in commonly eaten salts?
19
Which element is "Ag"?
20
Which is unlikely to have cadmium in it?
21
Which is the most abundant element in the universe?
0
out of 21
