danialva1310 danialva1310

Today at 4:32 PM
Chemistry

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Help ..... a chemical equation for this problem ..:

- Silver objects (Ag) darken because the silver reacts with the sulfur (S) found in the air forming a layer of silver sulphide (Ag2S)

Answer :

jessica281 jessica281

Today at 4:36 PM

Ag+1and S-2and then you have to offset it..because Ag has one positive charge and S has 2 negative charges you then need one more Ag+1 to cancelled out the charges with S-2 as result the formula is Ag2S

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