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suter [353]
3 years ago
10

Light comes from A. Nerve impulses. B. Electrons. C. An object vibrating. D. Photons

Chemistry
1 answer:
Radda [10]3 years ago
7 0
D. photons it contains light but with zero mass
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Answer:

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Rate limiting step is step 1. Because in rate equation CH3CHO and I2 is mentioned. Hence the overall rate of reaction is depending CH3CHO and I2. Rate limiting step is step 1

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3 years ago
Balance Fe3O4 + H2 = Fe + H2O
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Compounds form as a result of chemical
vampirchik [111]

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If one body is positively charged and another one is negatively charged free electrons tend to ?
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Both protons and neutrons (and their anti-particles) froze out:
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