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

482 is what percent of 900 .

What is a number between 55 and 101 that is a multiple of 3,6, and 9?

The sum of two numbers is 20. one number is three times as large as the second number. what are the two numbers? which let statement would you use?

Explain how climate and seasonal variations affect Earth’s varying biomes

Can someone solve this

Quienes eran los vandalos

What was the purpose of court ceremonies such as levee?

Which dwarf planet is located in the asteroid blet?

A customer left $3.50 as a tip. The tax on the meal was 7% and the tip was 20% of the cost including tax. What piece of information is not needed to compute the

Read the quote from "My Heart Is Bursting." If I had been fighting I would have done it by day and not in the dark. The tone of this sentence can best be descri