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Alona [7]
3 years ago
8

Which of the following are diatomic elements? Select all that apply.

Chemistry
1 answer:
TiliK225 [7]3 years ago
8 0

Answer:

C

Explanation:

A diatomic element in that list is Bromine

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The insulating and packing material Styrofoam is a dating and packing material Styrofoam is a polymer of styrene. Find the molec
Nataly [62]

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In order to find the molecular formula, we have to find the empirical formula first of all.

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Element     %         Atomic mass       Molar ratio           Simple ratio

    C        92.25          12.01              \frac{92.25}{12.01} = 7.68                 \frac{7.68}{7.68} = 1

     H        7.75            1.008            \frac{7.75}{1.008} = 7.68                 \frac{7.68}{7.68} = 1

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