Chemistry

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Atoms are the smallest particle?

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Protons + ( Neutrons, Electrons, Nucleus ) = Nucleus (( Atomic Mass, Atomic Number, Electrons ))

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Protons are ____ charged...

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Electrons are ____ charged...

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Protons = ( Atomic Number, Atomic Mass, Neutrons )

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Neutrons = ( Atomic Mass, Atomic Number, Protons ) - ( Atomic Number, Atomic Mass, Electrons )

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Thompson Discovered Atoms

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Thompson made which model?

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Rutherford found....

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Alpha Particles are an atom that has lost resulting in it having a charge

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Bohr suggest that Electrons can only appear in specific places corresponding to their energy levels

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Chadwick identified that the ( nucleus, atom, protons ) is made up of protons and neutrons which have mass but no ( charge, weight, taste ).

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In the periodic table Groups are..

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In the periodic table Periods are..

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Isotopes have the same number of ( protons, neutrons, electrons ) and ( electrons, protons, neutrons )

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Iso = same element

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Ions are atoms or groups of atoms that have lost or gained one or more ❌

electrons

protons

neutrons

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When Ions lose electrons it means there are more protons, making the on charged.

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When Ions gains electrons it means there are less protons, making the on charged

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The first shell on an electron configuration can have ___ electrons

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The second shell on an electron configuration can have ___ electrons

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The third shell on an electron configuration can have ___ electrons

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Acids have a pH scale from ( 0-7, 7, 7-14 )

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Bases have a pH scale from ( 7-14, 7, 0-7 )

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If the pH level is 7, it is neutral

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A Lower pH level means...

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Higher pH level means..

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Acids have ❌ Ions

H+

OH-

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Base have ❌ ions

OH-

H+

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Characteristics of Acids Include:

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Characteristics of Bases can include:

Quiz on Chemistry, created by Holly DiBiagio on 04/06/2017.

Atoms are the smallest particle?

Protons + Neutrons Electrons Nucleus( Neutrons, Electrons, Nucleus ) = Nucleus (Atomic Mass Atomic Number Electrons( Atomic Mass, Atomic Number, Electrons ))

Protons are ____ charged...

Electrons are ____ charged...

Protons = Atomic Number Atomic Mass Neutrons( Atomic Number, Atomic Mass, Neutrons )

Neutrons = Atomic Mass Atomic Number Protons( Atomic Mass, Atomic Number, Protons ) - Atomic Number Atomic Mass Electrons( Atomic Number, Atomic Mass, Electrons )

Thompson Discovered Atoms

Thompson made which model?

Rutherford found....

Alpha Particles are an atom that has lost resulting in it having a charge

Bohr suggest that Electrons can only appear in specific places corresponding to their energy levels

Chadwick identified that the nucleus atom protons( nucleus, atom, protons ) is made up of protons and neutrons which have mass but no charge weight taste( charge, weight, taste ).

In the periodic table Groups are..

In the periodic table Periods are..

Isotopes have the same number of protons neutrons electrons( protons, neutrons, electrons ) and electrons protons neutrons( electrons, protons, neutrons )

Iso = same element

Ions are atoms or groups of atoms that have lost or gained one or more ❌

When Ions lose electrons it means there are more protons, making the on charged.

When Ions gains electrons it means there are less protons, making the on charged

The first shell on an electron configuration can have ___ electrons

Protons + ( Neutrons, Electrons, Nucleus ) = Nucleus (( Atomic Mass, Atomic Number, Electrons ))

Protons = ( Atomic Number, Atomic Mass, Neutrons )

Neutrons = ( Atomic Mass, Atomic Number, Protons ) - ( Atomic Number, Atomic Mass, Electrons )

Chadwick identified that the ( nucleus, atom, protons ) is made up of protons and neutrons which have mass but no ( charge, weight, taste ).

Isotopes have the same number of ( protons, neutrons, electrons ) and ( electrons, protons, neutrons )

Acids have a pH scale from ( 0-7, 7, 7-14 )

Bases have a pH scale from ( 7-14, 7, 0-7 )