Which substance can not be decomposed by a chemical change?
a. ammonia
b. carbon
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Chemistry, 16.10.2019 07:00, dianasmygova
Which substance can not be decomposed by a chemical change?
a. ammonia
b. carbon
c. methane
d. water
Answers: 2
Chemistry, 22.06.2019 10:30, angemango3423
What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5
Answers: 1
Chemistry, 22.06.2019 22:00, jlegrand9098
4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.
Answers: 2
Mathematics, 03.07.2019 15:40
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Health, 03.07.2019 15:40
History, 03.07.2019 15:40
Mathematics, 03.07.2019 15:40