I choose these 3 as dalton
atoms of same element are exactly alike
atoms are invinsible
atoms are smallest piece of matter
choices were
dalton
rutherfird
wave model
bohr
democritius
I think that is right. That same site I gave you for the last question will tell you for sure.
The correct choice among Dalton, Rutherford, wave model, Bohr, and Democritus for the given statements is Dalton.
Dalton's atomic theory, proposed by John Dalton in the early 19th century, consists of several postulates that explain the nature of atoms.
1. Atoms of the same element are exactly alike: One of Dalton's postulates states that all atoms of a particular element are identical in their physical and chemical properties. This means that all carbon atoms, for example, have the same properties, and all oxygen atoms have the same properties.
2. Atoms are invisible: According to Dalton's theory, atoms are indivisible and cannot be divided into smaller parts. Therefore, they are invisible to the naked eye and cannot be observed directly. The indivisibility of atoms was an important aspect of Dalton's theory.
3. Atoms are the smallest piece of matter: Another postulate of Dalton's theory states that atoms are the fundamental particles that make up all matter. According to this view, substances are composed of combinations of atoms that bond together in various ways to form molecules and compounds.
To arrive at the correct answer, you can eliminate Rutherford, Bohr, and the wave model as these theories do not fully match the given statements. Rutherford's model proposed that atoms have a small, dense positively charged nucleus while the electrons revolve around it. Bohr's model suggested that electrons orbit the nucleus in stable energy levels or shells. The wave model focuses on the wave-particle duality of matter.
Democritus, an ancient Greek philosopher, also contributed to the atomic theory by introducing the concept of atoms as indivisible and indestructible particles. However, he did not provide as detailed and comprehensive a theory as Dalton did.
Therefore, the most suitable choice based on the given statements is Dalton.