mathewlino123 mathewlino123

25-08-2020
Chemistry

contestada

Answer the following questions in brief.
Why does silver get tarnished on exposure to air?

Respuesta :

arilott09 arilott09

25-08-2020

Answer: When silver is exposed to sulfur-containing gases in the air, it discolours and then darkens as it reacts with the gas to form a surface layer of tarnish. This process is called tarnishing.

Hope this helped :)

Answer Link

Otras preguntas

What is the reason behind that the melting and boiling point of iron is more than that of sodium? Write any two differences between metalloids and alloys.

El mes pasado fui a méxico con mi familia. Primero, nosotros____(tomar) un avión hasta La ciudad de México. A.tome B.tomaste C.tomamos D.tomo

What is the important fraction of paraffin wax and asphalt

What is the value of x?

if you were asked to divide your state into regions, what features would you use to define those regions why

Find the area of this shape. Show work pls. Round to the nearest hundredth.

A long-term client has recently indicated that she wants to start training for a fitness competition and, due to her competitive nature, she indicates that she

4. Which of the following is a concept from Daoism? O A. Understanding that suffering is caused by desire O B. Respecting one's elders O C. Implementing a caste

Volume of a box If a box has a volume of 42 cubic feet, is it possible for you to fit inside the box? Explain your answer

Spring 22 What is the total weight of 12 basketballs that weigh 20 ounces each? The total weight of the basketball is ?