okayfaye okayfaye

11-03-2021
Chemistry

contestada

11. Can you identify an element using the following? (Put yes or no)
A. Number of Protons =
B. Number of Neutrons =
C. Mass Number =
D. Atomic Number =

12. (Yes or No) are the following Isotopes?
A. C - 12 & C - 14
B. CI - 35 & Ca - 40
C. Fe - 56 & Fe - 56

Respuesta :

elissarevilla elissarevilla

24-06-2021

Answer:

11.a

12a

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