T
O
T
S
★ ARCADE ★
🔊
★ WELCOME TO TOTS ARCADE ★ ◆ INSERT COIN ◆ PRESS START TO PLAY ◆
★ WELCOME TO TOTS ARCADE ★ ◆ INSERT COIN ◆ PRESS START TO PLAY ◆
◄
►
MOLECULES
_
QUESTS
0/18
JOURNAL
0/31
🧪
Drag atoms here to mix them up!
⚡ REACT!
✕ CLEAR
H
Hydrogen
−
0
+
C
Carbon
−
0
+
N
Nitrogen
−
0
+
O
Oxygen
−
0
+
F
Fluorine
−
0
+
Na
Sodium
−
0
+
Mg
Magnesium
−
0
+
S
Sulfur
−
0
+
Cl
Chlorine
−
0
+
Ca
Calcium
−
0
+
Fe
Iron
−
0
+