The answer is Strontium Nitride
<h3>
Answer:</h3>
Na₂S(s) → 2Na⁺(aq) + S²⁻(aq)
<h3>
Explanation:</h3>
We need to know:
<h3>What are decomposition reactions?</h3>
- Decomposition reactions are type of reactions in which a compound is broken down into two or more products.
- When a soluble substance or a compound is dissolved in water it forms an aqueous solution.
- When this happens the soluble compound such as ionic compounds ionizes to form ions.
- This is an example of decomposition reaction, since the ionic compound decomposes it ions making it.
- For example, sodium sulfide is an ionic compound that ionizes in water to form sodium and sulfide ions.
Na₂S(s) → 2Na⁺(aq) + S²⁻(aq)
That point is called as EQUILIBRIUM, and then you have to note that value to compare with others
Answer:
Unevenly
Explanation:
Fresh water is distributed unevenly in both time and space.
The answer is False. The formation of the moon did not cause the Paleozoic extinction. The moon formed during the Precambrian era.
