The following names are associated with the development of our knowledge of the elements and atomic structure - Leaving Cert Chemistry - Question a - 2008
Question a
The following names are associated with the development of our knowledge of the elements and atomic structure. Choose a name from this list when answering the questi... show full transcript
Worked Solution & Example Answer:The following names are associated with the development of our knowledge of the elements and atomic structure - Leaving Cert Chemistry - Question a - 2008
Step 1
Who was the Co. Waterford-born scientist who gave us an important gas law and is described as "the father of modern chemistry"?
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Answer
The Co. Waterford-born scientist is Boyle, who is well-known for his contributions to gas laws, particularly Boyle's Law.
Step 2
Who was the English schoolteacher who in 1808 described atoms as "small indivisible particles"?
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The English schoolteacher is Dalton, who proposed the atomic theory which describes atoms as fundamental, indivisible particles.
Step 3
Identify the Russian scientist who produced an early version of the periodic table of the elements.
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The Russian scientist is Mendeleev, recognized for creating the first widely recognized periodic table that organized elements by atomic weight.
Step 4
Who was the Polish born scientist who received the Nobel Prize in 1911 for isolating the radioactive elements polonium and radium?
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The Polish born scientist is Curie, notable for her pioneering research on radioactivity and the isolation of polonium and radium.
Step 5
Who is credited with the discovery of the nucleus of the atom?
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The discovery of the nucleus of the atom is credited to Rutherford, who conducted experiments that led to the model of the atom including the nucleus.
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