Faustzahlen Flashcards

(3 cards)

1
Q

Sauerstoff und Wasserstoff

A

HS: 1 t/m^3
AS: 10m Wassersäule
LS: 3 t/m^3
BS: 1kg/m^2 Zuwachs pro Jahr

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2
Q

Elementhäufigkeit auf der Erde in Massen%

A

Erde gesamt/ Erdkruste
O 30% 50%
Fe 35% 5%
Si 15% 25%

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3
Q

Terrestrische Pflanzen (g/kg TM)

A
C   500
N   50(-100)
K   (10)-50
P    5
S    5
Ca  5(-10)
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