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| https://www.minichemistry.com/ph-scale-indicators.html |
Summary: This week in class we learned about acids and Bases. Acids and Bases are measured on the Ph scale, the lower the number the stronger the acid, the higher the number the stronger base, it goes from 0-14 with 7 being the middle and it is neutral. Examples of acids would be: Lemon juice, OJ, Milk, and Stomach acid. Some examples of bases would be: Hand Soap, Shampoo, Bleach, and Drain-O
SP3: Planning and carrying out investigations
This week in class we carried out an investigation by getting a substance making an observation about it then comparing it to other substances. once we figured out what the substance was we chose a substance on the opposite side of the periodic table and we used that substance to neutralize our substance.
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