pinkpinachne3 pinkpinachne3

29-10-2016
Chemistry

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Is the following a chemical change or a physical change?
The yolk of an egg, which contains sulfur, causes tarnish to form on silver.

Physical Change

Chemical Change

Respuesta :

ToxicUnitatoUs ToxicUnitatoUs

02-11-2016

It's a Chemical Change

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