1/23
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai | Chat |
|---|
No analytics yet
Send a link to your students to track their progress
H
-+
Li
+
Na
+
K
+
Rb
+
Cs
+
Be
2+
Mg
2+
Ca
2+
Sr
2+
Ba
2+
Al
3+
Ag
+
Zn
2+
Cd
2+
N
3-
O
2-
S
2-
Se
2-
Te
2-
F
-
Cl
-
Br
-
I
-