Word Count : 238

---

Methane (CH₄) is a tetrahedral molecule with one carbon atom at the center and four hydrogen atoms at the corners. To calculate the number of vibrational modes, we use the general formula for a non-linear molecule: Number of vibrational _______ ___ _________ ___ ____ ___ _______ ______ _________ _______ _________ ___.
_____ ______ _____ ______ __________ _____ _______ _______.
____ ____ ________ _______ _____ _________ ______ _______ __________ ____ _______ ________.
___ ____ ____ _____ ________ _______ ______ _________ ___ ________ _____ _________.
_________ ________ _____ ____ ___ ____ ________ _______ __________ ______.
______ ___ ____ ___ __________ _____ _____ _____ ______.
_______ ________ ___ ________ _________ ____ ____ _____ _______ ______.
___ ______ _____ ______ _________ ______ ________ _____ ___.
_______ _________ ________ _______ ______ _______ _________ _____ ________ ________.
_______ ___ __________ _______ _________.
______ _____ ___ ____ ______ ___ ___.
________ ____ __________ ____ _____ _______ _____ _____ ____ ________ ____.
______ __________ _______ ________ ___ ________ ___ _________ ___ __________ ________.
______ ________ ___ _________ ______ _____ _______ ________ ________ ____ ________.
__________ __________ _____ ________ ___ __________ ______ ____ ________ __________.
______ ______ __________ _________ ______ _______ _______ ________.
_____ _________ ________ ___ ___ _______ __________ _____ _______.
________ ____ ____ _________ _______ _________ _________ ________ ____ _____ ___ _________.
___ _____ ______ ____ ___.
_______ ___ _____ _________ _____ ______ _______.
_______ __________ _______ __________ ________ _____ ________ ________ _____ _________ ________.
Get Full Answer on WhatsApp