Racsel07 Racsel07

07-10-2020
Physics

contestada

Which element has an atomic number of 9 and an atomic mass of 19?

A.boron
B.carbon
C.sulfur
D.fluorine

Respuesta :

shrekis1thiccbih shrekis1thiccbih

07-10-2020

Answer:

fluorine

Explanation:

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jdperez2511 jdperez2511

07-10-2020

i honestly don’t know but i have to answer something just kidding it’s c

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