8. Which property is affected by the mass and volume of a substance?
A Temperature B. Density
C. Melting point
D. Reactivity
9. Where in the periodic table are elements with the same chemical properties found?
A same period
C. same sublevel
B. same group
D. same color
10. Which element becomes a cation during a chemical reaction?
A. Chlorine
B. Oxygen
C. Calciūm
D. Carbôn
11. Which of the following has the highest melting point?
A Carbon
B. Osmiūm
C. Iron
D. Hydrogen
12. What are the three broad classifications of elements?
A. Yellow, blue, and green
C. Solids, Liquids, and gases
B. Small, medium, and large
D. Metals, nonmetals, and metalloids
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