1/49
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced |
|---|
No study sessions yet.
Hydrogen
0
Lithium
4
Sodium
12
Potassium
20
Rubidium
48
Cesium
78
Francium
136
Beryllium
5
Magnesium
12
Calcium
20
Strontium
50
Barium
81
Radium
138
Boron
6
Aluminum
14
Gallium
39
Indium
66
Thallium
123
Nihonium
173
Carbon
6
Silicon
14
Germanium
41
Tin
69
Lead
125
Flerovium
175
Nitrogen
7
Phosphorus
16
Arsenic
42
Antimony
71
Bismuth
126
Moscovium
174
Oxygen
8
Sulfur
16
Selenium
45
Tellurium
76
Polonium
125
Livermorium
176
Fluorine
10
Chlorine
18
Bromine
45
Iodine
74
Astatine
125
Tennessine
177
Helium
2
Neon
10
Argon
22
Krypton
48
Xenon
77
Radon
136
Oganesson
17