jennykajay jennykajay

01-05-2017
Chemistry

contestada

Why was the key rubbed with sadal paper in electroplating

Respuesta :

gr4ntdr3w gr4ntdr3w

01-05-2017

To remove anything that may be clinging to the surface that might interfere with the conduction. You want to get the purest metal.

Answer Link

Otras preguntas

Explain Archimedes’ principle and give a real life example

A used phone that I really want online costs $90.50 and then Ebay will charge 4% tax. What is the amount of tax that I will have to pay for the phone?

Each package of stickers that Amal wants to buy costs $1.25. Amal has $10. Explain how you can find the number of packages of stickers Amal can buy?

Ethan spends 4 dimes on a plastic crab and then Sophia buys a pink flamingo pen for 1 quarter how much money do they spend in all

Write a six-line summary explaining how the 1929 crisis affected the world and Latin American countries.

Joe make $50 per day and $5 as commission for every shirt he sell in a day. His daily pay goal is $150. How many shirts must he sell to reach his goal?

What are two ways that Africans were discriminated against by the white government?

I don’t know witch else to choose please help me

8. How will you describe primary colors? A. They are the sources of all colors. B. They are adjacent in the color wheel. D. They are pastel colors. 9. It refers

Help!!I'm not sure my answer is correct.The problem is attached!