quiz.jonsay.co.uk
Free Online Quiz
Easy Quiz | Hard Quiz

You are currently taking the Difficult Atoms quiz

What is the symbol of Hydrogen
H
As
Fm
Kr

What is the Freezing Point of Nitrogen
790 degrees C
-230 degrees C
-212 degrees C
-210 degrees C

What is the atomic weight of Nickel
63.546
65.390
58.693
55.845

What is the atomic weight of Polonium
223.000
209.000
209.000
207.200

At 0 degrees Centigrade which phase is Tungsten in?
Solid
Liquid
Gas
Unknown

What is the atomic number of Nobelium
103
106
99
102

At 0 degrees Centigrade which phase is Iron in?
Gas
Liquid
Solid
Unknown

What is the Freezing Point of Dysprosium
1417 degrees C
2412 degrees C
1412 degrees C
1435 degrees C

At 0 degrees Centigrade which phase is Lanthanum in?
Liquid
Gas
Solid
Unknown

What is the symbol of Rubidium
N
Rb
Ac
Gd

What is the atomic weight of Neon
22.990
14.007
26.982
20.180

What is the symbol of Calcium
Ca
Lr
Pd
P

What is the atomic weight of Hydrogen
6.941
1.008
9.012
4.003

What is the atomic number of Actinium
89
91
92
87

What is the atomic weight of Boron
14.007
4.003
10.811
10.811

What is the symbol of Zirconium
Zr
Ni
Pu
Tl

What is the atomic weight of Molybdenum
101.070
95.940
98.000
88.906

What is the atomic weight of Chromium
51.996
51.996
47.867
55.845

What is the atomic weight of Oxygen
20.180
18.998
15.999
10.811

What is the atomic number of Nickel
30
31
28
26