What acid can remove calcium in $\ce{Ca2SiO4}$ to leave $\ce{SiO2}$ (mostly)?
It seems that calcium silicate is stable in most acids, but I need to etch it and leave only silica (mostly).
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Sign up to join this communityWhat acid can remove calcium in $\ce{Ca2SiO4}$ to leave $\ce{SiO2}$ (mostly)?
It seems that calcium silicate is stable in most acids, but I need to etch it and leave only silica (mostly).