Some cells (batteries) use alkaline.
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The only common food items that are alkaline are milk and egg whites. If you want to expand the search to other household items you could include baking soda as well.
alkaline is used to neutralize acids! like if you get indegestion. If you were to use gaviscon it would have alkaline to stop it from burning/hurting your insides. Alkalis can be very dangerous depending on what part of the pH scale its on its also used in cleaners like bleaches, baking soda,household cleaners.......so basically its use to clean and neutralize
You can use household items such as bleach to dye your hair. You can also use drink packets such as Kool-Aid to dye your hair.
you can use a sponge
Right there at home use household items.
depends on which spelling you use ;) yikes!
your saliva has some pips
Many cleaning products such as oven cleaner contain sodium hydroxide (NaOH). Also, antacids contain a base (base = alkaline) to reduce the acidity of the stomach.
Any household items contain technetium.
these nuts and a monkey wrench
dishwasher