Luis0486 Luis0486

30-11-2020
Chemistry

contestada

Use the periodic table from the lesson to answer the following question.

The atomic mass of F is ___.

9
19
10
55

Respuesta :

LittleDom1216 LittleDom1216

30-11-2020

Answer:

19

Explanation:

The number below the element Fluorine is 18.99 which rounds to 19.

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03-10-2021

Answer:

The atomic mass of F is 19.

Explanation:

Answer Link

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