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NNADVOKAT [17]
3 years ago
6

What does expunge mean?

Chemistry
1 answer:
trasher [3.6K]3 years ago
3 0

It means is where something is removed or erased completely or something unwanted or unpleasant.


Hope this helps and the right meaning of expunge.

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compounds are elements include an element and a compound

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elements in the decomposition reaction is the substance that cannot be separated into simpler substances. Compounds, technically act as a reactant in the decomposition reaction, but since the reaction breakdown one substance into two or more, sometimes it exists in the product

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The answer to this question would be:
NCl3 is a molecular compound (two or more nonmetals), and therefore in its name prefixes indicate the number of each type of atom. so NCl3 is nitrogen trichloride<span>.
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Both of nitrogen and chlorine is nonmetal, but aluminum is metal. Metal with nonmetal will make an ionic compound that doesn't need prefixes.</span>
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In neutralization reaction _______ and ________ is produced.
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In neutralization reaction water and a salt is produced.

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