Across
- 4. /smallest exact digit
- 6. / Latin name for lead
- 7. /Anomalous Substance
- 10. /occupies space and has mass
- 12. /Group or Family of an element that is used in production of coins
- 14. /Refers to the number of proton equal to the number of electron
- 16. /Latin name for potassium
- 17. /A negatively charge subatomic particles
- 20. /Latin name for silver
- 21. /simplest form of a substance
- 22. /Smallest estimated digit
- 24. /consists of 2 or more elements in definite ratio
- 27. /Latin name for tin
- 29. /Good conductor of heat and electricity
- 30. /Latin name for iron
Down
- 1. /mass or weight of a substance per unit volume
- 2. / Latin name for copper
- 3. /Latin name for gold
- 5. /phenomenon where in substance can behave as acid or base at the same time.
- 8. /temperature that all molecular motion cease
- 9. /Latin name for mercury
- 11. /Latin name for tungsten
- 13. /Strong base, Very reactive and very soluble
- 15. /Anything that has mass and volume
- 18. /salt-former
- 19. /Pull of gravity of the earth in a body
- 23. /Latin name for Antimony
- 25. /The composition is variable
- 26. / Latin name for sodium
- 28. /consisting of positively-charge nucleus at the center, surrounded by negatively-charge electrons in an orbit