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Shkiper50 [21]
3 years ago
5

99% of matter that makes up living organisms consists of how many elements?

Chemistry
1 answer:
DiKsa [7]3 years ago
6 0

Answer:

h2o or air

Explanation:

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Order the atoms from largest to smallest: Cs , Si , Sn .
dimaraw [331]

Answer:

Si, Sn, Cs

Explanation:

                       Atomic no.          Atomic radius

Silicon Si_______14___________0.117
Tin         Sn______50___________0.140
cesium Cs______55___________0.262

Silicon is the smallest among these

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8 0
3 years ago
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stepladder [879]

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