Midterm tomorrow, but it will be easy
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Dalton's Atomic Model | Solid Sphere
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interspersed positive and negative charges | Thomson's atomic model
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Rutherford's model | solid positive nucleus with interspersed negative charges outside.
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Nucleus of protons and neutrons with outside electrons. | Bohr's Model
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Present wave-dynamic model, made by many scientists | Orbitals and energy levels of PROBABLE electron location, protons and neutrons in nucleus.
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diatomic group 17 Period 2 | FLUORINE
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Chlorine | diatomic
group 17
period 3
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diatomic group 17 period 4 | Bromine
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Iodine | diatomic
group 17
period 3
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monatomic alkaline earth metal group 2 period 3 | Magnesium
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Sodium | monatomic
alkali metal group 1
period 3
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monatomic group 14 nonmetal period 2 | Carbon
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Iron | transition metal
group 8 (viiib)
oxidation states +2+3
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Gas group 16 diatomic period 2 | Oxygen
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Nitrogen | diatomic
period 2
group 15
+-123 +4+5
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Diatomic +-1 period 1 group 1 not alkali metal | Hydrogen
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Helium | monatomic
group 18
period 1
no electronegativity
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reacts briefly with F 0 +246 group 18 period 5 no electronegativity | xenon
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Semimetal monatomic group 14 period 4 | Germanium
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
donovandonovan
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