How is laughing gas made first answer gets brainleist and 100 points
2 answers:
Answer:
<em>l</em><em>aughing gas is made by </em><em>heating ammonium nitrate and collecting the vapor by bubbling it up into a container over water</em>
Explanation:
<em>Nitrous Oxide is also called laughing gas or happy gas due to its intoxicating effects when inhaled.</em><em> It was discovered around 1772 by the English scientist and clergyman Joseph Priestley </em>
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