The Rutherford scattering experiment showed that:
A) light has both particle-like and wavelike properties
B) atoms are electrically neutral
C) the positive and negative charges in the atom are uniformly distributed throughout its volume
D) the wavelength of scattered light depends on the scattering angle
E) the atom consists of a very tiny, massive, positively charged nucleus surrounded by almost empty space
Correct Answer:
Verified
Q9: Let Z denote the atomic number and
Q10: A femtometer is:
A)larger than 10-9 m
B)10-9 m
C)10-12
Q11: The smallest particle of any chemical element
Q12: Which of the following nuclides is least
Q13: The atomic number of an element is:
A)the
Q15: Stable nuclei generally:
A)have a greater number of
Q16: Volumes of atomic nuclei are proportional to:
A)the
Q17: A proton in a large nucleus:
A)has a
Q18: Let A be the mass number and
Q19: 1 atomic mass unit is about:
A)1.66 *
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