New Mastering Science Workbook 2b Answer Chapter 9 Updated Access

Many students struggle to memorize colors. A common mnemonic used in marking schemes is:

: Usually have a bitter taste, feel slippery/soapy, and turn red litmus paper blue. Conductivity new mastering science workbook 2b answer chapter 9

If Chapter 9 covers (common in 2B), the answer key includes: Many students struggle to memorize colors