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mell15
mell15 mell15
  • 20-02-2014
  • Chemistry
Answered

Which Idea was once accepted is now considered a scientifically inaccurate

A.tge nucleus is the center of the atom

b.an atom is solid material

c.electrons have a negative charge

d.electrons are arranged in layers

Verified Answer :

Anonymous Anonymous
  • 20-02-2014

Well, the nucleus is the center, the electrons are negative and arranged in layers, so atoms are not necessarily solid (you know, liquids, gases and plasma is made of atoms too -- plasma from ions, true)

Answer Link
boldbrave50
boldbrave50 boldbrave50
  • 02-02-2020

Answer:

The answer is A

Explanation:

Answer Link

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