2 years ago

Gold alloys are _____.

1 answer:

7 0

Gold alloys consist of most commonly Nickel!
Most commonly used in things like jewelry so it doesn't have such a heavy weight.

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Mrac [35]

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Explanation:

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2 years ago

Advocard [28]

Answer: Oxidation half: $2Ag\rightarrow 2Ag^++2e^-$

Reduction half: $2H^++2e^-\rightarrow H_2$

Explanation:

Oxidation-reduction reaction or redox reaction is defined as the reaction in which oxidation and reduction reactions occur simultaneously.

$2Ag(s)+H_2S(s)\rightarrow Ag_2S(s)+H_2(g)$

Oxidation reaction is defined as the reaction in which a substance looses its electrons. The oxidation state of the substance increases.

Oxidation half: $2Ag\rightarrow 2Ag^++2e^-$

Reduction reaction is defined as the reaction in which a substance gains electrons. The oxidation state of the substance gets reduced.

Reduction half: $2H^++2e^-\rightarrow H_2$

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2 years ago

aev [14]

not double replacement

it will be synthesis

they are fusing the two elements

plz mark brainliest

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3 years ago

Naddika [18.5K]

A) releasing CO2 that dissolves and forms acid in the oceans (i think i'm sorry if its wrong)

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3 years ago

hjlf

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2 years ago