Spark a Reaction Chemistry Quiz
Write the letter of the correct match next to each term.
1.
Ag (an element) ___
2.
A gas-liquid solution ___
3.
A malleable substance ___
4.
A substance with the volume of 1 cm3 ___
5.
An acid ___
6.
Example of a chemical change ___
7.
A heterogeneous mixture ___
8.
A metal ___
9.
A mixture that can be separated by
filtration ___
A. (dissolving) seltzer tablet
B. copper wire
C. graphite (carbon)
D.soda pop
E. baking soda
F. sugar cube
G.calcium
H.silicates (sand, quartz)
I. helium in a balloon
10. A pure compound that contains ionic
bonds ___
J.Play-doh®
11. An example of a physical change ___
L. sand and water
12. A homogenous mixture ___
M.salt
13. A polymer ___
N. vinegar
14. A base ___
O. a piece of plastic
15. Immiscible liquids ___
P. melting ice cube
16. An inert gas ___
17. An alkaline earth metal ___
Q. salt water (using reverse
osmosis)
18. A non-metal ___
R. fruit cocktail in syrup
19. A mixture that can be separated by a
method other than filtration ___
S. brewed tea or coffee
20. A substance with tetrahedral geometry ___
K.silver
T. oil and water