Fill in the blank using the following words: atom, atomic number, electron, proton, neutron, metal, nonmetal, compound,

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Fill in the blank using the following words: atom, atomic number, electron, proton, neutron, metal, nonmetal, compound,

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Fill In The Blank Using The Following Words Atom Atomic Number Electron Proton Neutron Metal Nonmetal Compound 1
Fill In The Blank Using The Following Words Atom Atomic Number Electron Proton Neutron Metal Nonmetal Compound 1 (48.7 KiB) Viewed 40 times
Fill In The Blank Using The Following Words Atom Atomic Number Electron Proton Neutron Metal Nonmetal Compound 2
Fill In The Blank Using The Following Words Atom Atomic Number Electron Proton Neutron Metal Nonmetal Compound 2 (45.45 KiB) Viewed 40 times
Fill in the blank using the following words: atom, atomic number, electron, proton, neutron, metal, nonmetal, compound, mixture, matter 1. has mass and occupies space (volume) 2. Subatomic particle with a positive charge 3. represents the number of protons 4. simplest form of matter or basic unit 5. separated by physical means 6. consist of two or more elements 7. will conduct electricity 8. has a negative charge 9 uncharged atomic particle 10. will not conduct electricity 11. A positive charge will a. repel another negative charge b. not affect another negative charge c. attract another negative charge d. repel another positive charge 12. In the equation of A=z+n; the z represents? a. protons b. neutrons c. electrons d. mass number 13. When an atom gains a proton it will a. become more neutral b. become less positive c. become more negative d. becomes a different atom Short answer/essay 14. Draw the Lewis dot structure for the following molecules. (4 points) Water Carbon dioxide ozone Propane Sulfur dioxide Nitrogen dioxide
15. Complete the following table for these atoms: A N n evalence electrons (e-) Symbol Name Ca Li Mg S P Ar 16. Write the chemical formula for the following compounds/molecules (Ipts each) a. Barium chloride: b. sulfur trioxide: c. propane: d. octane 17. Match the following words with the effects on bonds(3pts) micro radiation a. stretching/vibrations uv radiation b. rotation Infrared radiation c. breaking . 18. The wavelength () of a light was determined to be 25 cm. What is the frequency (v) and energy of the photon (Ep)? (3pts) Note: c=3.0 x 108 m/s Note: h=6.63 x 10-24 J's Note: Ephoton = hv Note : c= 2 v . . 19. Explain how chlorine interferes with the chapman cycle
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