Crazymanny8000 Crazymanny8000

24-07-2019
Physics

contestada

Which is a chemical change?

A. Splitting water into hydrogen and oxygen.

B. Breaking a block of solid ice into smaller pieces.

C. Freezing liquid water.

D. Boiling Water

Respuesta :

Davidk2972 Davidk2972

24-07-2019

Answer:

A. Splitting water into hydrogen and oxygen.

Explanation:

A chemical change produces a new substance. ... A physical change does not produce a new substance. Changes in state or phase (melting, freezing, vaporization, condensation, sublimation) are physical changes.

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kantyisawesome kantyisawesome

10-08-2019

Splitting water into hydrogen and oxygen.

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