I've just watched Breaking Bad Season 01 Episode 03. In that Walter gives the chemical composition of human body. The conversation is as follows
Walter White: Let's break it down. Hydrogen. What does that give us?
Gretchen Schwartz: We're looking at 63%.
Walter White: Sixty-three, that is a big bite. My next step's gotta be oxygen.
Gretchen Schwartz: Oxygen, 26%.
Walter White: Twenty-six. There you have your water.
Gretchen Schwartz: Carbon, 9%.
Walter White: Carbon, 9.
Gretchen Schwartz: For a total of 98%.
Walter White: Right.
Gretchen Schwartz: Nitrogen, 1.25%.
Walter White: One-point-two-five.
Gretchen Schwartz: That brings you to 99 and a quarter. Which only leaves you with the trace elements down where the magic happens.
Walter White: Oh, wait a minute. What about calcium? Calcium's not a trace. Got a whole skeleton to account for.
Gretchen Schwartz: You would think, right? Calcium's only 0.25%.
Walter White: What? That low? Seriously? Damn, I never would've thought that. Okay, so where does iron fit in.
Gretchen Schwartz: Iron. 0.00004%
Walter White: What? You can't have hemoglobin without iron.
Gretchen Schwartz: Apparently, it don't take take much. No doubt. Go figure.
Walter White: Sodium.
Gretchen Schwartz: Sodium, 0.04%. Phosphorus, 0.19%.
Walter White: Point-one-nine. There we go. So the whole thing adds up to... 99.888042%. We are 0.111958%. Shy.
Gretchen Schwartz: Supposedly that's everything.
Walter White: Yeah? I don't know, it just... it seems like something's missing, doesn't it? There's got to be more to a human being than that.
Gretchen Schwartz: What about the soul?
Walter White: The soul? There's nothing but chemistry here.
When I searched for it, Wikipedia has something different.
Which one is correct?