lia082222 lia082222

26-01-2021
Chemistry

contestada

Count the atoms of each element in this chemical formula: 2NaHCO3
Sodium (Na)=
Hydrogen (H)=
Carbon (C)=
Oxygen (O)=

Respuesta :

Аноним Аноним

28-01-2021

Answer:

na:2

h:2

c:2

0:6

coefficient and structure of atom helps to identity it.

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