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ADA - KS3. Knowledge series |Chemistry | Acids and alkalis ...

ADA - KS3. Knowledge series |Chemistry | Acids and alkalis | Kevin Brace Page 5 of 20 Task: Fill in the gaps in each of the sentences below. All substances are divided into three categories: acids, alkalis and _____ substances. There are strong and weak acids and bases, and their strengths are described by the _____ scale. Acids typically taste _____, and will turn litmus

  Series, Chemistry, Acid, Knowledge, Ada ks3, Knowledge series chemistry acids and