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How many minutes are there in 30 minutes?
30 minutes
How many minutes is 05 of 30 minutes?
If that's 0.5, half of 30 minutes is 15 minutes.
What is 4hours and 30 minutes converted into minutes?
It is: (4*60)+30 = 270 minutes
How many minutes and seconds is 270 seconds?
4 minutes 30 seconds
How many minutes are in 1 hour and 30 minutes?
1 hour is 60 minutes. 60 minutes + 30 minutes = 90 minutes
Can a penny be cleaned with vinegar?
Yes, vinegar can be used to clean a penny. The acidic nature of vinegar can help dissolve and remove built-up grime and oxidation on the surface of the penny, restoring its shine. Simply soak the penny in vinegar for a few minutes, then gently scrub with a soft cloth or toothbrush to remove any remaining dirt.
What will happen if you soak the penny to vinegar overnight?
The penny will get clean i did that in science class and in less than 2 minutes the penny became clean
How long do you put a penny in salt and vinegar for?
To clean a penny using salt and vinegar, you can soak it for around 5 minutes. However, keep in mind that prolonged soaking can cause damage to the penny's surface. It's recommended to check the penny regularly during the soaking process and remove it when it reaches the desired level of cleaning.
What liquids can clean a penny the best?
Vinegar and lemon juice are effective liquids for cleaning pennies. Their acidity helps to dissolve the tarnish on the penny’s surface, leaving it shiny. Simply soak the penny in either of these liquids for a few minutes and then rinse it with water.
How do you make a penny shiney?
To make a penny shiny, you can soak it in a mixture of vinegar and salt, or you can use a commercial metal polish. Rub the penny gently with a soft cloth to remove any dirt or grime and reveal its shiny surface.
How do you clean a rusty penny?
One method to clean a rusty penny is to create a mixture of equal parts white vinegar and table salt. Let the penny sit in the mixture for a few minutes, then gently scrub it with a soft toothbrush. Rinse the penny with water and pat it dry. Repeat if necessary.
Why can vinegar clean a dirty penny?
Vinegar contains Acetic acid that reacts with the copper in the penny.
Which liquid will best clean a penny?
A mixture of vinegar and salt is commonly used to effectively clean a penny. The vinegar's acidity helps to dissolve the tarnish, while the salt acts as an abrasive to scrub away dirt and grime. Simply soak the penny in the mixture for a few minutes, then gently rub it to reveal a shiny surface.
What do you mix to take grime off of a copper penny?
You can create a mixture of vinegar and salt to help remove grime from a copper penny. Simply soak the penny in the mixture for a few minutes, then gently rub it with a soft cloth or brush to help lift off the grime. Rinse with water and dry thoroughly.
What cleans a penny from its rust?
i think the vinegar will un rist a penny
What liquid cleans a penny the fastest?
A mixture of vinegar and salt is effective in cleaning a penny quickly. The vinegar acts as an acid to remove the tarnish, while the salt provides abrasion to help scrub away dirt and grime. Just let the penny soak in the solution for a few minutes, then rinse it off with water.
How does a penny react when put in vinegar?
The vinegar was so strong that it clean the penny. Vinegar is acedic acid. The penny has oxidized in air and the acid removes the oxidization from the penny, making the copper shiny again.
