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SVETLANKA909090 [29]
2 years ago
13

Why is respiration considered a chemical change?​

Physics
2 answers:
igor_vitrenko [27]2 years ago
5 0

Answer:

In the oxidation of glucose, carbon dioxide and water are formed. As new products are formed of different composition and characteristics, the respiration is considered as a chemical change.

Explanation:

hope that works

Lynna [10]2 years ago
4 0

Answer:

Because the oxidation of glucose turns into carbon dioxide and water as a result of respiration. CO2 and H2O form as the final products and cannot change back into glucose, therefore it's a chemical change.

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What force keeps the outside of a bicycle wheel from flying off?
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Centripetal force

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A 9.0-V battery moves 20 mC of charge through a circuit running from its positive terminal to its negative terminal. How much en
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Answer:

E = 0.18 J

Explanation:

given,

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3 years ago
Which of the following forces best represents an equilibrant force in this system?
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Each plate of a parallel‑plate capacitor is a square of side 3.63 cm, and the plates are separated by 0.473 mm. The capacitor is
NARA [144]

Answer:

E= 55.53 x 10³ V/m

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C=\dfrac{8.85\times 10^{-12}\times 3.63^2\times 10^{-4}}{0.473\times 10^{-3}}

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