(b) neutron and electron
Chemistry, 10.01.2021 14:00 geometryishard13
A neutral atom (atomic number > 1) has
(a) electron and proton
(b) neutron and electron
(c) neutron, electron and proton
(d) neutron and proton.
Answers: 1
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Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate
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Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.
Answers: 1
A neutral atom (atomic number > 1) has
(a) electron and proton
(b) neutron and electron
(b) neutron and electron
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