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lapo4ka [179]
3 years ago
7

Write a balanced chemical equation for the decomposition of solid sodium sulfide in aqueous solution.

Physics
2 answers:
Ganezh [65]3 years ago
7 0

Answer:

Na2S(s) → 2Na+(aq) + S2-(aq) is the only one that balances the reactants and the products.

Explanation:

lilavasa [31]3 years ago
3 0
The answer is Na2(s)→2Na+(aq)+S²-(aq)
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A boy throws a ball up into the air with a speed of 8.2 m/s. The ball has a mass of 0.3 kg. How much gravitational potential ene
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We can use the law of conservation of energy to solve the problem.

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An electroscope is a simple device consisting of a metal ball that is attached by a conductor to two thin leaves of metal foil p
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Answer:

the electroscope separate  by the presence of charge carriers

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