Final answer:
G Chrome is the major browser that supports all three audio formats (MP3, Ogg, and WAV) mentioned in the HTML5 specification for the audio element.
Step-by-step explanation:
The HTML5 specification does not mandate the support for a particular audio codec, but it does outline that the <audio> element should be able to play MP3, Ogg, and WAV audio formats. Among the major browsers, G Chrome is well-known for supporting all three of these audio formats. This means that when you utilize an <audio> element in HTML5 in Chrome, it should be able to play audio files encoded in MP3, Ogg, and WAV formats.