Solutions have small sized particles that do not settle out, cannot be filtered out, and do not scatter light.
<em>Colloids</em> have small sized particles that do not settle out and cannot be filtered out, but they <em>scatter light</em>.
Explanation:
4=true
5. true
hope this helps. good luck with your test.
C! They both have the same number of electrons in the outer shell
I think it could be letter B
The answer is D, it controls what comes in & out the cell, well i hope so!
