Across
- 2. The nearness of the experimental value to the true or theoritical value.
- 9. a chemical mass unit.
- 10. state of matter consisting of particles that have neither a defined volume nor defined shape.
- 12. salty in taste
- 13. Depends on the amount of matter.
- 14. Smallest Particle
- 16. are usually classified according to the original states of their constituent part.
- 17. moles of solute divided by the number of liters of solution.
- 18. The example of it are copper, cesium, iron, neon
- 19. is anything that has mass and takes up space.
- 22. Sour in taste
- 23. a definite shape and volume.
- 24. No Charge
- 25. is a covalent bond between two atoms where the electrons forming the bond are unequally distributed.
- 27. Symbol: Ar and Atomic number: 18
Down
- 1. a state of matter where the gas phase is heated until atomic electrons are no longer associated with any particular atomic nucleus.
- 3. chemical bond that involves the sharing of electron pairs between atoms.
- 4. bitter in taste
- 5. when matter do not change its original composition.
- 6. transformation of matter in which the composition change.
- 7. Does depend on the amount of matter.
- 8. Atoms of the same elements but differ in atomic mass/weight.
- 9. a unit of concentration, defined to be equal to the number of moles of solute divided by the number of kilograms of solvent.
- 11. negatively charged component of an atom.
- 12. The substance that is dissolved in a solution.
- 15. It is the substance in which the solute is dissolved
- 17. Combining two or more substance.
- 20. Symbol: Ra and Atomic number: 88
- 21. Positively charge
- 26. an ionic species having a negative charge.