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Galina-37 [17]
3 years ago
6

where are the first repost of new scientific discoveries published A.) Internet Sites B.) Magazines C.) encyclopedias D.) Scient

ific journals
Chemistry
2 answers:
anygoal [31]3 years ago
3 0

Answer:

D

Explanation:

Alekssandra [29.7K]3 years ago
3 0

Answer:

D

Explanation:

Most if not all fields of research will post their results for others to test and find data to make sure their experiment is theoretically correct.

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Which element has higher ionization energy? chlorine or carbon
PtichkaEL [24]

Answer:

chlorine has higher ionization than carbon

Explanation:

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How do you sort bonds by polarity
zzz [600]
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Ede4ka [16]

Answer:

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5 0
2 years ago
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explain why it is a common laboratory procedure to heat analytical reagents and store them in a dessicated atmosphere (a sealed
Readme [11.4K]

Explanation:

Most reagent forms are going to absorb water from the air; they're called "hygroscopic".  Water presence can have a drastic impact on the experiment being performed  For fact, it increases the reagent's molecular weight, meaning that anything involving a very specific molarity (the amount of molecules in the final solution) will not function properly.

Heating will help to eliminate water, although some chemicals don't react well to heat, so it shouldn't be used for all.  A dessicated environment is simply a means to  "dry."  That allows the reagent with little water in the air to attach with.

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