Secret
Across
- 3. amixturethatcomponentcannotidentify
- 5. componentscanbeidentified
- 7. amountpresentinmatter
- 10. ressistpressionandcompression
- 13. mostofmetalaresolidformexceptmercury
- 14. canbeseenanditcanbedescribe
- 16. thereisanexactnumberofatom
- 18. possesbothcharacteristicsofmetal
- 19. definitevolumebutasnodefiniteshape
- 20. matter
Down
- 1. unreactiveelements
- 2. nodefinitevolumeandshape
- 4. thatcanchangeforminganewsubstance
- 6. combinationof2ormoresubstances
- 8. madeupof2ormorekindofatoms
- 9. anythingthat occupiesspace
- 11. thisismadeupofonekindofatomonly
- 12. abilityoflighttopassthroughit
- 15. havelowmeltingpoint
- 17. definiteshapeanddefinitevolume