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20.04.2021 •
Chemistry
Name 3 metallic elements
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Ответ:
Sodium
Potassium
Calcium
Ответ:
lithium
sodium
magnesium
Ответ:
H2SiO3:
STOCK: Ácido trioxosilícico
SISTEMATICA: Trioxosilicato de hidrógeno
TRADICIONAL: Ácido metasilícico