1
Q
What is an ionic bond?
A
When a metal or nonmetal react together, the metal atom loses electrons to form a positively charged ion and a non-metal gains these electrons to form a negatively charged ion. These oppositely charged ions are strongly attracted to one another by electrostatic forces.
2
Q
What do dot and cross diagrams show?
A
Dot and cross diagrams show the arrangement of electrons in an atom or ion. Each electron is represented by a dot or a cross.So these diagrams can show which atom the electrons in an ion originally came from
3
Q
NOTE : FOR DOT AND CROSS DIAGRAMS
A
Check your goodnotes,CGP or kerboodle book to see what they look like if you can not remember
CGP CHEMISTRY
flashcards
Decks in class (25)
# Cards
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C1 - Atoms17
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C1 - Elements9
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C1 - Compounds9
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C1 - Chemical Equations7
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C1 - Mixtures And Chromatography9
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C1 - Separation Techniques9
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C1 - Distillation8
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C1 - History Of The Atom6
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C1 - Electronic Structure4
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C1 - Development Of The Periodic Table4
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C1 - Modern Periodic Table9
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C1 - Metals And Non-Metals9
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C1 - Group 1 Elements18
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C1 - Group 7 Elements9
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C1 - Group 0 Elements5
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C2 - Formation Of Ions13
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C2 - Ionic Bonding3
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C2 - Ionic Compounds8
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C2 - Covalent Bonding7
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C2 - Simple Molecular Substances14
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C2 - Polymers And Giant Covalent Structures15
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C2 - Allotropes Of Carbon21
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C2 - Metallic Bonding14
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C2 - States Of Matter17
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C2 - Changing State15
