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Savatey [412]
3 years ago
11

From where in the solar system did scientists conduct their spectral anaylses in 1948? How do you know?

Chemistry
1 answer:
Kryger [21]3 years ago
3 0

Answer:

They conducted it from earth

Explanation:

There had never been anything capable of observing it from space launched at that time because Sputnik wasn't even launched

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First write the molecular equation with states:


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2NH4 + (aq) + S 2-(aq) + 2Ag+ (aq) + 2NO3- (aq) → Ag2S(s) + 2NH4 + (aq) + 2NO3- (aq)


To write the NET IONIC equation, inspect the full ionic equation above and delete anything that appears on both sides of the → sign:


Net ionic equation:

S 2-(aq) + 2Ag + (aq) → Ag2S(s)

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