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chem
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accuracy:smallest exact division
anions:negatively charge ions
bonding:joining of two atoms in a stable arrangement
atom:surrounded by negatively charge electron
chemistry:study of matter
compound:pure substance formed by chemically combining 2 or more element
condensation:gas to liquid
covalent bonds:result from sharing of electron between two atom
cations:positively charge ions
deposition:gas to solid
electron:particles responsible for chemical reaction
element:cannot be break down into smaller properties
exact number:result from counting object
freezing:liquid to solid
gas:no definite mass and volume
gram:basic unit of mass in metric system
group:column in the periodic table
heterogeneous:1 phase mixture
homogeneous:2 or more phase mixture
isotopes:2 or more atom in the same element
ionic bond:bond that result from the transfer of electron from one element to another
ionic compounds:compose of cations and anions
liquid:takes on the place of the container
mass:the amount of matter in an object
melting:solid to liquid
metal:shiny element that is good conductor of heat
oxidation:loss of electron from an atom
nucleus:contains proton and neutron
precision:smallest exact value
period:the row in the periodic table
subshell:sublevel within the shell
shell:the principle energy level
valance electron:an electron in the outermost shell
chem
Across:3. | gas to liquid | 5. | 2 or more phase mixture | 8. | smallest exact value | 10. | result from sharing of electron between two atom | 16. | compose of cations and anions | 17. | negatively charge ions | 20. | the amount of matter in an object | 21. | liquid to solid |
| 22. | the row in the periodic table | 23. | smallest exact division | 25. | basic unit of mass in metric system | 27. | 2 or more atom in the same element | 30. | cannot be break down into smaller properties | 31. | positively charge ions | 32. | solid to liquid |
| | Down:1. | 1 phase mixture | 2. | takes on the place of the container | 3. | study of matter | 4. | contains proton and neutron | 6. | result from counting object | 7. | gas to solid | 9. | bond that result from the transfer of electron from one element to another | 11. | an electron in the outermost shell | 12. | loss of electron from an atom |
| 13. | pure substance formed by chemically combining 2 or more element | 14. | surrounded by negatively charge electron | 15. | column in the periodic table | 18. | the principle energy level | 19. | no definite mass and volume | 24. | joining of two atoms in a stable arrangement | 26. | shiny element that is good conductor of heat | 28. | sublevel within the shell | 29. | particles responsible for chemical reaction |
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© 2012
PuzzleFast.com, Noncommercial Use Only
chem
Across:3. | gas to liquid | 5. | 2 or more phase mixture | 8. | smallest exact value | 10. | result from sharing of electron between two atom | 16. | compose of cations and anions | 17. | negatively charge ions | 20. | the amount of matter in an object | 21. | liquid to solid |
| 22. | the row in the periodic table | 23. | smallest exact division | 25. | basic unit of mass in metric system | 27. | 2 or more atom in the same element | 30. | cannot be break down into smaller properties | 31. | positively charge ions | 32. | solid to liquid |
| | Down:1. | 1 phase mixture | 2. | takes on the place of the container | 3. | study of matter | 4. | contains proton and neutron | 6. | result from counting object | 7. | gas to solid | 9. | bond that result from the transfer of electron from one element to another | 11. | an electron in the outermost shell | 12. | loss of electron from an atom |
| 13. | pure substance formed by chemically combining 2 or more element | 14. | surrounded by negatively charge electron | 15. | column in the periodic table | 18. | the principle energy level | 19. | no definite mass and volume | 24. | joining of two atoms in a stable arrangement | 26. | shiny element that is good conductor of heat | 28. | sublevel within the shell | 29. | particles responsible for chemical reaction |
| |
© 2012
PuzzleFast.com, Noncommercial Use Only