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Acids and bases at home — Homework
Answer using this week's acids and bases ideas.
- 1.Red cabbage indicator turns bright pink in a mystery liquid. Is it an acid, a base, or neutral?
- 2.A liquid feels slippery and tastes bitter. Is it more likely an acid or a base?
- 3.Why is testing with an indicator safer than tasting an unknown substance?
- 4.Explain why a 0-14 pH scale is more useful than just two categories, acid and base.
🌲 Homeschool of the FutureSeventh Grade · Science · week 33 homework