WS Must Be Completed in Order to Retake the Quiz

Matter Quiz-Admission Ticket Name______

WS must be completed in order to retake the quiz.

Retakes are 8/31@2:45 or 9/1@8:30.

1) Solution / 2) Colloid / 3) Suspension
particle size
Filters (yes/no)
settles (yes/no)
Tyndell Effect (+/-)
mixture type (HE/HO)

Define the following:

4) alloy-______

5) colloid-______

6) compound-______

7) element-______

8) heterogeneous mixture-______

9) homogeneous mixture-______

10) matter-______

11) mixture-______

12) pure substance-______

13) solution-______

14) suspension-______

Identify each as a chemical (C) or physical (P) change.

15) Baking cookies ______

16) Breaking glass______

17) Digesting food ______

18) Melting iron ______

19) Sublimation of iodine ______

Identify the following as alloy, colloid, compound, element, solution, or suspension.

20) jello ______

21) carbon, C ______

22) brass ______

23) NaCl ______

24) aqueous NaCl ______

25) milk ______

26) OJ ______

27) coffee ______

28) nitrogen, N2 ______

29) muddy water ______

30) Kool-ade ______

31) 14 Karat gold ______

32) air ______

33) tap water ______

34) water, H2O ______

35) bronze ______