nuryraa0408 nuryraa0408

03-12-2020
Chemistry

contestada

SA
Element Proton number Nucleon number

Х
13
27
Y
8
16
Table 2
Jacheal 2
Element X reacts with element Y to form
compound
What is the molar mass of the compound?

A 43 g mol
C 102 g mol
B 50 g mol
D 113 g mol
SA
31

Respuesta :

Andreyka Andreyka

03-12-2020

Answer:

маликулярная масса ровна 23

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