Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What is diomataceous earth?


Commercially available diatomaceous earth is said to contain 80–90% silica, several other trace minerals, and small amounts of iron oxide (rust). Diatomaceous earth is a type of sand that consists of fossilized algae. It's rich in silica, a substance that has many industrial uses

{{ relativeTimeResolver(1637068775479) }}

LIVE
points 21
Rating

Similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE