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kolezko [41]
3 years ago
6

ANSWER FAST PLZZZ!!!!!!!!!!!!!

Chemistry
1 answer:
Anestetic [448]3 years ago
6 0

Answer: D. test tubes, thermometers, etc

I think this is the correct answer. Sorry if it is not.

Explanation:

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Complete the following reaction.
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14C6(1st one)

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by balancing the reaction on the right and left,the right side miss 6 from number of proton and 14 from mass number....

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B. Ionic Compound

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A polyatomic ion is an ion that contains more than one type of atom e.g OH-, NO3²-, CO3²- etc. A polyatomic ion usually has an overall charge formed from the charges of the individual atoms that makes it up. For example, in OH-, the overall charge is -1.

Since a polyatomic ion can have an overall positive or negative charge, it must enter a reaction with another ion that complements it i.e. a negative polyatomic ion will react with a positive ion to neutralize its charge. Hence, this forms an IONIC COMPOUND. This is why most compounds with polyatomic ions are IONIC COMPOUNDS.

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