Combining equal amounts of the three primary pigments produce what?

Hi,

Please click on the following link and read the information that you'll find there.

Primary Colors: Additive and Subtractive - An Educator's Reference Desk Lesson Plan (http://www.eduref.org/Virtual/Lessons/Science/Physics/PHS0207.html)

I think that you'll find it to be helpful. I hope that you do!

Thanks!