Across
- 3. gives meaning to the process
- 4. the person who ridiculed Newland
- 5. designated by roman numeral
- 7. amount of space matter occupies
- 11. most abundant isotope
- 12. borderline elements
- 13. smallest estimated value from the device
- 14. element that was used to misplaced by Mendeleev's periodic table
- 15. smallest exact digit line w/c is taken directly from the device
- 17. a pure substance that cannot be broken down into simpler substances by chemical reaction
- 18. anything that mas mass and volume
- 20. a process of comparing something with a standard devices to see how many times as big it is with standard
- 22. He was considered superior during his time
- 24. A substance that will neutralise an acid is called a base.
- 26. numerical value are equal
- 27. ionic compounds composed of anions and cat ions
- 29. chemically bonded number of atoms that are electrically neutral
- 30. A molecule or ion that sticks to the central atom in a complex.
Down
- 1. building block of nucleon
- 2. invented the law of octave
- 6. a positive unit or subatomic particle that has a positive charge
- 8. particle with the same mass as fundamental particle but of opposite charge
- 9. phenomenon wherein a substance can behave as acid or base at the same time
- 10. A mixture of two metals.
- 16. Figures refers to the number of exact digits and one digit w/c is estimated
- 19. any operation involving uncertain digit
- 21. the only particle of the atom responsible for chemical reaction
- 23. amount of matter in a body
- 25. massive part of the atom
- 28. also called as absolute