electrons in orbit about a nucleus of protons and neutrons
Bohr's model of the atom, proposed by Niels Bohr in 1913, described the atom as having electrons orbiting the nucleus in specific energy levels or shells. It introduced the concept of quantized energy levels and laid the foundation for understanding atomic structure.
That would be Thomson
In the Lewis dot structure for Ag2O, each silver atom will have a +1 charge, while oxygen will have a -2 charge. This results in a structure where each Ag atom is bonded to an O atom with a double bond, and each O atom has two lone pairs around it.
In a CCP (face-centered cubic) structure, each atom is in contact with 12 other atoms. This means each atom is surrounded by 12 octahedral voids. Therefore, the number of octahedral voids per atom in a CCP structure is 12.
Q 3. How did the scientists explain the relationship between the colors observed and the structure of the atom?
The structure is described as a straight chain or linear chain.
The structure of the atom that has been described as having a dense center that contains subatomic particles is the nucleus. The nucleus is composed of positively charged protons and neutral neutrons, tightly packed together in the center of the atom.
The statement "An atom consists of a dense nucleus surrounded by a cloud of electrons" is best described as a theory in the field of atomic structure. The atomic theory explains the structure of atoms based on experimental evidence and scientific principles.
atom was described as tiny, hard, indestructible sphere by Newton.
A model of the atom is a 3-D structure of the atom's structure.
A model of the atom is a 3-D structure of the atom's structure.
The atom was described as being like "plum pudding" by physicist J.J. Thomson in 1904. He proposed that atoms consist of a positively charged "soup" with negatively charged electrons embedded within it, resembling plums in a pudding. This model was an early attempt to explain the structure of the atom before the discovery of the nucleus and the more accurate planetary model proposed by Ernest Rutherford later on.
The molecular structure of SCN- in terms of its Lewis structure consists of a central sulfur atom bonded to a nitrogen atom and a carbon atom. The sulfur atom has a lone pair of electrons, and there is a triple bond between the sulfur and nitrogen atoms.
1950
My teacher
What was proven wrong about the structure of Niels Bohr atom
an atom is the smallest part of any substance a substance has to be an atomic structure because every substance has at least one atom.