ashly68 ashly68

16-10-2020
Biology

contestada

Which of the following are chemical changes? Select all correct
answers.
A. table salt dissolving in water
B. a liquid evaporating to form a gas
I C. a force causing a sheet of metal to bend
D. wooden logs burning to form ash
E. hydrogen and oxygen forming water

Respuesta :

16-10-2020

Answer:

D and E

Explanation:

The others are physical methods and can be separated again.

Hope this helps :)

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