In 1911, Hans Geiger and Ernest Marsden (working under Ernest Rutherford) conducted an experiment involving alpha particles and gold foil that led to the discovery of the nucleus in atoms. The nucleus of an atom accounts for...
A- most of the size and mass of the atom.
B- very little of the size and mass of the atom.
C- most of the atom\'s size but very little of its mass.
D- most of the atom\'s mass but very little of its size.
Answers: 2
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What is the molar mass of the anhydrous compound? answer using four significant figures. 36.02 g/mol 120.15 g/mol 156.12 g/mol
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Which polymers are most closely related? a. protein and nucleic acids b. cellulose and starch c. nucleic acids and starch d. nucleic acids and cellulose
Answers: 2
In 1911, Hans Geiger and Ernest Marsden (working under Ernest Rutherford) conducted an experiment in...
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