Jump to content

Aivsta

Members
  • Posts

    3
  • Joined

  • Last visited

Everything posted by Aivsta

  1. Does anyone know how Leonardo Da Vinci used the scientific method? I was readying an article and it concluded with this question. I would realy like to know. And if possible, if you could provide some evidence how.
  2. substances like water and salt, or kool-aid and water, or makeing coffee.
  3. can somone tell me if i mixing two substances is a chemical change. If so please state why, and if not please state why as well. P.S please answer asap.
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.