It's a chemical change because the lemon and water cannot be separated by physical means. If it were a physical change, then the lemons and water would not be dissolved.
Because lemon juice is an inhibitor and inhibitors slow down a chemical reaction. The reaction are the enzymes in the apple oxidizing with oxygen
it is a citrus juice/s
IT would react faster in lemon juice because it is acidic and milk has no chemicals in it that make it acidic, and is classified as basic...
Lemon juice!
Citric acid in the lemon. Sugars in the lemon juice as it dehydrates.
Lemon juice is acidic.
Ascorbic acid from lemon juice act as a preservative; the reaction between polyphenol oxidase (an enzyme) with oxygen from air is stopped.
Yes, baking powder reacts with lemon juice. It is similar to baking soda and viniegar. Baing soda is a base, and lemon juice is acidic. When mixed, CO2 is created.
no
Lemon juice contains an acid (but by itself it is not an acid, because it is not a pure compound): citric acid makes lemon juice acidic.
3.4950343 minutes
It will be shinny if you leave it in there for 5-10 minutes
1 medium lemon is the equivalent of about 2-3 tablespoons of juice (6 -9 teaspoons).
The purpose of a lemon squeezer is to squeeze out the lemon to make lemon juice. It makes it much easier and faster to make lemon juice for everyone to enjoy.
IT would react faster in lemon juice because it is acidic and milk has no chemicals in it that make it acidic, and is classified as basic...
Lemon juice is very acidic. The acid makes it tough for many bacteria to grow. Its called citric acid.
It makes erratic bubbles
Lemon juice!
The orange juice must make the penny rust faster because when put a penny in a dish of lemon juice, it makes it shinier... which also works with ketchup.