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Who form the atomic theory model of the atom?
Niels Bohr is considered the founder of the modern atomic model.
What was the atomic model that resembled planets orbiting the sun?
The atomic model in which electrons orbit the nucleus the way that planets orbit the sun is called the Bohr atom. We now know that atoms are really not very much like that at all, and electrons do not orbit the nucleus, they form shells, rather than orbits.
What happens when an electron falls back an energy level?
When an electron falls back an energy level, it releases energy in the form of electromagnetic radiation (such as light). This process is known as electron transition or atomic emission, and the energy of the emitted light corresponds to the energy difference between the two energy levels involved.
How are the bohr model and quantum model similar?
A Bohr model--Indicate all the electrons in the atom,in various shells in the atom. In the form of planetary model like nucleus is the center&electrons are surrounding it. A Lewis model--Indicate only the electrons in the outermost shell in the atom. In the form of electron dot structures we can write an atom in the middle & surrounding will be the valence electrons in the form of dot's.
How many of each type of atom need to combine to form the molecule?
To determine how many of each type of atom are needed to form a molecule, you would need to look at the chemical formula of the molecule. The subscripts in the formula indicate the number of each type of atom present in the molecule. You can use these subscripts to determine the ratio of atoms that combine to form the molecule.
How did Rutherford's work help form the present day model of the atom?
The atomic model of Rutherford was a step in the historical development of the today concept of an atom.
How did Rutherfords work help form the presentday model of the atom?
His experiment with the gold foil and the beam of positively charged particles proved that the nucleus of the atom is not solid. The beam past through the foil and bounced back. Rutherford's experiment contradicted Thomson's theory that an atom is solid.
What particles are never present in an atom?
Particles that are never present in an atom include free electrons (outside the nucleus), neutrinos, and positrons. These particles do not form part of the structure of the atom itself.
Who form the atomic theory model of the atom?
Niels Bohr is considered the founder of the modern atomic model.
Why can an atom form a body of matter?
Because there is the present of intermolecular force and intramolecular force
What is chloride content?
Chloride is the ionic form of the chlorine atom, and it is present in a wide variety of compounds.
What atom form double bond in amino acid glycine molecular model?
Carbon with oxygen.
How does the model of the Atom change over time?
it starts to break down into it's simplest form
What particles form a cloud around the nucleus an atom?
Electrons form a cloud around the nucleus of an atom. They have a negative charge and move rapidly in a probability distribution around the nucleus, representing the electron cloud or electron cloud model of an atom.
In what conditions would hydrogen bonding been present?
Hydrogen bonding occurs when a hydrogen atom is bonded to a highly electronegative atom like oxygen, nitrogen, or fluorine. It is present in molecules such as water (H2O), ammonia (NH3), and hydrogen fluoride (HF) under conditions where these electronegative atoms form a strong interaction with the hydrogen atom.
What was the atomic model that resembled planets orbiting the sun?
The atomic model in which electrons orbit the nucleus the way that planets orbit the sun is called the Bohr atom. We now know that atoms are really not very much like that at all, and electrons do not orbit the nucleus, they form shells, rather than orbits.
What happens when an electron falls back an energy level?
When an electron falls back an energy level, it releases energy in the form of electromagnetic radiation (such as light). This process is known as electron transition or atomic emission, and the energy of the emitted light corresponds to the energy difference between the two energy levels involved.
