b) C
Chemistry, 06.05.2021 03:40, psychocatgirl1
5. Which substance cannot be decomposed by a chemical change?
a ) NH3
b) C
C) CH4
d) H 2 O
Answers: 3
Chemistry, 22.06.2019 17:30, sheazy3709
The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?
Answers: 2
5. Which substance cannot be decomposed by a chemical change?
a ) NH3
b) C
b) C
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