sílica | |
posp. | silica |
nauka o z. | chert |
przem. | amorphous silicon dioxide; silica; silicium dioxide; silicon dioxide |
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chert | |||
amorphous silicon dioxide; silica; silicium dioxide; silicon dioxide | |||
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E 551; silicon dioxide | |||
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silica quartz |
silica: 86 do fraz, 16 tematyki |