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08-12-2020
Chemistry

contestada

In which list are the elements arranged in order of increasing atomic mass?

a) Cl, K, Ar

b) Fe, Co, Ni

c) Te, I, Xe

d) Ne, F, Na

Respuesta :

22-12-2020

Answer:

aswer is A

Explanation:

because the CL,K,AR is correct since it is order right

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