1. Intro to General Chemistry
Physical & Chemical Changes
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ANSWERS OPTIONS
A
a. Physical change; b. Physical change; c. Chemical change; d. Chemical change
B
a. Physical change; b. Chemical change; c. Chemical change; d. Physical change
C
a. Chemical change; b. Chemical change; c. Physical change; d. Physical change
D
a. Chemical change; b. Physical change; c. Physical change; d. Chemical change