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mr_godi [17]
3 years ago
11

Which of the following are observations? Select all that apply.

Chemistry
1 answer:
alexdok [17]3 years ago
8 0

Answer:

A and E

Explanation:

Observing means looking or watching with the eyes etc..

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The modern periodic table is arranged by increasing
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Calculate the molecular mass or formula mass (in amu) of each of the following substances: (a) BrN3 amu (b) C2H6 amu (c) NF2 amu
irakobra [83]

Answer:

Shown below

Explanation:

a) for BrN3

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5 0
3 years ago
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B

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When representative elements form ionic compounds which elements achieve full octets?
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