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According to Don't Memorise                    (7/23/18)

All matter is made of very tiny atoms

Atoms can't be created or destroyed

The elment fo the given atom are identical in mass and chemical properties

Different elements in atoms do not have teh same mass and chemical properties

According to PLAY chemistry (10/9/16)

Atoms can't be created or destroyed however his analogy FAILED

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According to Anne Marie                    Helmenstine, Ph.D
(2/2/20)

His discovery changed how people viewed atom

His model consisted of positve and negative charges

Stated that an atom was a sphere

Both positive and negative charges were embedded with it

According to Weebly

"Plum Pudding Model"

spehere atom filled with positive charge was know as the "pudding"

Negative charged electrons were the "plum"

Positive fluid kept the negative fluid charged

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J.J. Thomson and His Discovery of the Electron

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According to StudynLearn                                 (2/2/15)

911 he perfomed an expirement

During his expirement he bombarded a thin foil of a heavy metal

Observed scattering of rays after hitting the foil

Used a circular zinc sulphide screen

Flash of light produced on screen

Atom occupy small volume

Concluded that there is empty space in the atom

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According to Anne Marie                    Helmenstine, Ph.D.
(1/27/20)

His model cosisted of small positive charged nucelus orbiting by negative charged electrons

Energy of the orbit is related to the size

Radiation is observed or emitted when an orbit moves from a orbit

His model makes poor predections

According to MBD Alchemie            (5/11/18)

Special orbots are callled dicrete orbits or energy levels.

Electrons revolve around the nucleus

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According to CrashCourse                          (11/4/13)

Matter is composed of tiny particles

A Tomos = Uncuttable

Attributed properties of  each substance to form of the atom

Thought that iron were stuck together

According to Weebly

Atoms are indestructuble

Only used knowledge and philosical means

Used analogies of his expirience to create a picture of atoms