Very carefully.
Household chemicals like Windex contain ammonia and other cleaning agents that can help remove dirt and grime from pennies. However, the primary ingredient in Windex is water, which can cause oxidation on pennies, leading to a dull appearance. To make pennies shine, a solution of vinegar and salt or lemon juice can be more effective due to the acidic nature of these substances, which can help remove tarnish and restore the shine to pennies.
no
Shiny metals, such as gold, silver, and aluminum, have a wide range of applications. They are often used in jewelry and decorative items due to their aesthetic appeal and resistance to tarnish. Additionally, shiny metals are utilized in industrial applications, including electronics and aerospace, for their conductivity and lightweight properties. Their reflective surfaces also make them valuable in solar panels and mirrors.
well 180 pennies per pound so 180*4 would be 720 so yes 720 pennies for 4 pounds
yes it does but it does not make penny shiny i have tried it but it just get the dirt of so really does not work
you cant
how to make a Small explosion with household items?
i have no idea sorry
you can use a sponge
you cant
sir how to make a car with camera household materials
snort cat litter
Potentially yes.
Acetic acid is the ingredient in vinegar that remove the oxides from pennies and makes them shiny again.
Cornflour, water and food dye of your colour!
Oh, dude, seriously? Alright, let me do the math for you. So, there are 100 pennies in a dollar, which means you'd need 100 times 500 pennies to make 500 dollars. That's like 50,000 pennies. So, if you've got a spare room to store all those pennies, go for it!