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Science thing, Healthy (Circulatory (Blood (White Blood Cells, Plasma, Red…
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pH
Acids
Acids go from 1 - 6, 1 being the strongest while 6 being the weakest.
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Examples of a strong acid include: Hydrochloric Acid, Sulfuric Acid, Phosphoric Acid, and Nitric Acid.
Examples of a weak acid include: Acetic Acid, Boric Acid, Hydrofluoric Acid, Oxalic Acid, Citric Acid, and Carbonic Acid.
Universal Indicator
Universal Indicator is green in water, since water is neutral..
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Alkalis
Alkalis go from 8 - 13, 13 being the strongest while 8 being the weakest.
Examples of an alkali include: Sodium Hydroxide (NaOH), Potassium Hydroxide (KOH), Calcium Hydroxide (Ca(OH)2), Calcium Carbonate (CaCO3), and Magnesium Hydroxide (Mg(OH)2).
Most household bleach are usually high in alkaline, this is the reason they shouldn't be consumed by a person.
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