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lukranit [14]
3 years ago
5

The energy of the universe is zero and the mass of the earth is also zero. True or false and why. please I need help​

Chemistry
1 answer:
Bond [772]3 years ago
5 0

Answer:

false

Explanation:

false

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Lithium metal reacts with nitrogen gas to form lithium nitride. identify the balanced reaction that describes this process
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Lithium metal reacts with nitrogen gas to form lithium nitride the balanced chemical equation will be 6Li + N₂ → 2Li₃N.

<h3>What is a balanced chemical reaction?</h3>

In a balanced chemical reaction, the number of moles that are present at the side of the reactant must be always equal to the side of product formation this is known as a balanced chemical equation.

The balanced chemical reaction will be 6Li + N₂ → 2Li₃N.

Here 6 moles of lithium is reacting with one nitrogen but as it is in gaseous state it is N₂ after reacting with lithium it will give two moles

Therefore, balanced equation will be 6Li + N₂ → 2Li₃N

Learn more about balanced chemical reaction, here :

brainly.com/question/15178192

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