How to Play
Guess the element sequence.
Your goal is to guess the secret sequence of chemical elements. You have 5 tries.
Element Feedback
Each guess will provide feedback on the color of the tiles.
-
He
Green means the element is in the correct
position.
-
C
Yellow means the element is in the sequence, but
in
the wrong position.
-
N
Gray means the element is not in the
sequence.
Property Hints
You'll also get hints on four properties for each element you guess:
G (Group): Horizontal position. ← means the answer is to the left, → means
right.
P (Period): Vertical position. ↑ means the answer is higher, ↓ means lower.
T (Type): Element category (e.g., Nonmetal). ● is correct, X is incorrect.