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Organic Chemistry:A branch of chemistry that studies the compounds without carbon( except CO2 bicarbonates)
Antoine Lavoisier:He is the father of Modern Chemistry.
Metric:The universal system of measurement.
Scientific Method:A way of investigating and solving problems using step-by-step procedures
Binary:Two elements form a single compound.
Solutions:A homogenous mixture of two or more substances.
Endothermic:A process or reaction that absorbs energy in the form of heat.
Temperature:The average kinetic energy of the gas particle.
Solvation:Attraction of solute particles to the solvent particles.
Element:The simplest form of matter and called as “building rocks of matter”.
Metals:A good conductor of heat and electricity.
Metalloids:Exhibits the properties of Metals and Non-Metals.
Salts:Are compounds formed when acid and base react with one another.
Molarity:Number of moles of a substance in a solution for each mole.
Colloids:A heterogenous mixture and contains the dispersed particle and dispersing medium.
Pressure:It is a force exerted by gas molecules in a given area.
Volume:A space occupied by gas particles.
Compressibility:It is the ability of a gas to compress.
Atom:The Basic Unit of Matter.
Alchemists:They are the one who transforms materials into gold.
Ions:These are charged elements.
Nucleus:Ernest Rutherford discovered in an atom.
Electron:_________ Cloud is the region or space of the atom where electrons where probably found.
Democritus:He stated that “Matter is composed of tiny, indivisible particles called ATOMOS.”
Atomic:John Dalton formulated the __________ Theory of Matter.
Neutrons:discovered by James Chadwick.
Planetary:Niels Bohr used _____________ Model of the Atom.
Cathode:J.J. Thomson used ________ ray tube to prove the existence of electrons.
Protons:Positive charged particles.
Charles:This law stated that at constant pressure and amount of gas volume is directly proportional to the absolute temperature.
Across:3. | A branch of chemistry that studies the compounds without carbon( except CO2 bicarbonates) | 8. | discovered by James Chadwick. | 10. | A heterogenous mixture and contains the dispersed particle and dispersing medium. | 11. | John Dalton formulated the __________ Theory of Matter. | 13. | A good conductor of heat and electricity. | 15. | A process or reaction that absorbs energy in the form of heat. | 17. | Two elements form a single compound. | 21. | These are charged elements. | 22. | Positive charged particles. | 23. | The Basic Unit of Matter. | 25. | The simplest form of matter and called as “building rocks of matter”. | 26. | Are compounds formed when acid and base react with one another. | 27. | Number of moles of a substance in a solution for each mole. | 28. | The universal system of measurement. | 29. | Niels Bohr used _____________ Model of the Atom. |
| | Down:1. | A homogenous mixture of two or more substances. | 2. | A space occupied by gas particles. | 4. | _________ Cloud is the region or space of the atom where electrons where probably found. | 5. | It is a force exerted by gas molecules in a given area. | 6. | Attraction of solute particles to the solvent particles. | 7. | They are the one who transforms materials into gold. | 8. | Ernest Rutherford discovered in an atom. | 9. | A way of investigating and solving problems using step-by-step procedures | 12. | Exhibits the properties of Metals and Non-Metals. | 14. | He stated that “Matter is composed of tiny, indivisible particles called ATOMOS.” | 16. | This law stated that at constant pressure and amount of gas volume is directly proportional to the absolute temperature. | 18. | He is the father of Modern Chemistry. | 19. | It is the ability of a gas to compress. | 20. | The average kinetic energy of the gas particle. | 24. | J.J. Thomson used ________ ray tube to prove the existence of electrons. |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Across:3. | A branch of chemistry that studies the compounds without carbon( except CO2 bicarbonates) | 8. | discovered by James Chadwick. | 10. | A heterogenous mixture and contains the dispersed particle and dispersing medium. | 11. | John Dalton formulated the __________ Theory of Matter. | 13. | A good conductor of heat and electricity. | 15. | A process or reaction that absorbs energy in the form of heat. | 17. | Two elements form a single compound. | 21. | These are charged elements. | 22. | Positive charged particles. | 23. | The Basic Unit of Matter. | 25. | The simplest form of matter and called as “building rocks of matter”. | 26. | Are compounds formed when acid and base react with one another. | 27. | Number of moles of a substance in a solution for each mole. | 28. | The universal system of measurement. | 29. | Niels Bohr used _____________ Model of the Atom. |
| | Down:1. | A homogenous mixture of two or more substances. | 2. | A space occupied by gas particles. | 4. | _________ Cloud is the region or space of the atom where electrons where probably found. | 5. | It is a force exerted by gas molecules in a given area. | 6. | Attraction of solute particles to the solvent particles. | 7. | They are the one who transforms materials into gold. | 8. | Ernest Rutherford discovered in an atom. | 9. | A way of investigating and solving problems using step-by-step procedures | 12. | Exhibits the properties of Metals and Non-Metals. | 14. | He stated that “Matter is composed of tiny, indivisible particles called ATOMOS.” | 16. | This law stated that at constant pressure and amount of gas volume is directly proportional to the absolute temperature. | 18. | He is the father of Modern Chemistry. | 19. | It is the ability of a gas to compress. | 20. | The average kinetic energy of the gas particle. | 24. | J.J. Thomson used ________ ray tube to prove the existence of electrons. |
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© 2013
PuzzleFast.com, Noncommercial Use Only