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

Science

Why is water red?


Pure water is clear. Water can appear red if a red dye is added to it. Water can also appear to be red if there is something red the other side of it (if the bottom and sides of a swimming pool were red, the water might appear red). Water can also appear red if it reflects a red light source.

{{ relativeTimeResolver(1637587007665) }}

LIVE
Points points 71
Rating

Similar Questions
Science 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE