The key answer of exercise 12
The key to exercise solutions in chapter 7.1 - Vocabulary for the textbook Focus 4 (2nd edition) - Student's Book with authors Sue Kay, Vaughan Jones and Daniel Brawshaw from Pearson Education
Question
Work together to complete these scientific facts using the words in WORD STORE 7C in the correct form.
Answer
- elements
- electron; nucleus
- algorithm; calculations
- equation; relativity
- multiplication; division
- Acids
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