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

Science

How is dust made?


There's a common misconception that it's mostly human skin. It's not: Two thirds of the dust in your house comes from outside, as dirt tracked in on your feet, and airborne particles like pollen and soot. The rest is mostly carpet fluff, clothes fibres and pet hair.

{{ relativeTimeResolver(1589666522092) }}

LIVE
Points points 601
Rating

Similar Questions
Sign in to view all similar questions
Science 2 Answers
Science 1 Answer
Science 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE