Across
- 2. controls all the activities of the cell.
- 4. is the neutral particle made up two of more atoms.
- 5. in a compound can be separated trough chemical reactions such as electrolysis.
- 6. is known as the Father of Algebra.
- 7. is the comparison between two or more quantities of the same unit
Down
- 1. is a whole number that can be positive, negative or zero.
- 3. term was derived from the Arabic word 'al-jabr' .
- 6. contents nitrogen,oxygen, carbon dioxide and inert gases.
- 8. like terms, the operation sign which lies before the term must be transferred together.