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CLEAN PENNIES WITH VINEGAR - ScienceBob.com

sciencebob.com/clean-pennies-with-vinegar/

CLEAN PENNIES WITH VINEGAR. You will need. * A few old (not shiny) pennies * 1/4 cup white vinegar * 1 teaspoon salt * Non-metal bowl * Paper towels ...

www.ask.com/youtube?q=Vinegar Cleaning Penny&v=H4N-iGvYrbM
Sep 9, 2012 ... In this video we clean pennies with vinegar and salt. Just mix together some vinegar with enough salt to make a saturated solution. The apply ...

5 Easy Ways to Clean Pennies - wikiHow

www.wikihow.com/Clean-Pennies

Put 1 tsp (5 g) of salt into 1/4 c (2 oz) of vinegar. For many pennies, one tablespoon (15 g) of salt in 1/2 cup (4 oz) of ...

Cleaning Tips - PennyCollector.com

www.pennycollector.com/tips_clean.html

The use of vinegar and salt to clean pennies goes way back. It works on the same principle as using ketchup (Ketchup contains vinegar, salt and tomatoes), but ...

Vinegar and Salt Penny Cleaner - Weird Science Kids

weirdsciencekids.com/VinegarPennyCleaner.html

We will learn about chemistry and how oxides forms on pennies making tarnish. Our chemical reaction uses vinegar and salt remove the tarnish and oxide.

Six Ways to Clean a Penny: A Simple Science Experiment - Playful ...

playfullearning.net/2012/06/six-ways-to-clean-a-penny-a-simple-science-experiment/

Jun 30, 2012 ... Most of us probably remember the classic science experiment of cleaning a penny with a mixture of vinegar and salt. There is always ...

Why is salt needed when using vinegar to clean pennies? - Chemistry

chemistry.stackexchange.com/questions/2765/why-is-salt-needed-when-using-vinegar-to-clean-pennies

Dec 13, 2012 ... Let's say you have a solution that is vinegar and it has salt ( NaCl ) dissolved in it. Then you place old dull pennies in it. Then you look at it 5 ...

Chemistry cleans pennies! - Planet Science

www.planet-science.com/categories/under-11s/chemistry-chaos/2011/03/chemistry-cleans-pennies.aspx

How about using chemistry to clean your pocket money? What do you think of ... Chips? You can use salt and vinegar to clean your pennies! What you need:.

Tips For Cleaning Coins: How To Clean The Old, Dirty Coins In Your ...

coins.thefuntimesguide.com/2008/01/how_to_clean_coins.php

Salt and vinegar. Two common household items. For this method, you will need dull uncleaned pennies, 1/4 cup of white vinegar, 1 or 2 teaspoons of salt, and a  ...

Cleaning Pennies | Mr. Bond and The Science Guys

www.mrbondscienceguy.com/cleaning-pennies

KetchupSoak your pennies in ketchup to clean them like new. Well, after you wash the ketchup off, that is. The salt and acetic acid in vinegar do the trick.

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Science Activity: Turn Old Pennies Bright and Shiny! | Exploratorium

www.exploratorium.edu

Copper oxide dissolves in a mixture of weak acid and table salt-and vinegar is an acid. You could also clean your pennies with salt and lemon juice or orange ...

Vinegar for Cleaning Pennies - LoveToKnow

cleaning.lovetoknow.com

When people think of vinegar as a cleaning agent, they don't often think of vinegar for cleaning pennies. However, it is actually one of the most effective cleaners ...

5 Ways to Clean Pennies - Methods and Instructions

coins.about.com

Cleaning brown and ugly pennies is a fun activity that kids of all ages can enjoy. ... that are contained naturally in vinegar and lemon juice to remove the patina ...