it is all very small balls put together going round a small ball and its all across everywhere across the world it is all very small balls put together going round a small ball and its all across everywhere across the world it is all very small balls put together going round a small ball and its all across everywhere across the world
The hydrogen model typically refers to the Bohr model of the hydrogen atom, which consists of a central nucleus (proton) with an electron orbiting around it in discrete energy levels or shells. This model shows the electron transitioning between these energy levels by emitting or absorbing photons of specific energies. It helps explain the spectral lines observed in hydrogen's emission spectrum.
Pure silicon is gray in color and has a metallic luster.
In the shell model, Potassium Chloride (KCl) has one Potassium atom losing one electron to form a stable cation with a full outer shell, and one Chlorine atom gaining one electron to form a stable anion with a full outer shell. The two ions then form an ionic bond due to the electrostatic attraction between the oppositely charged ions.
An oxygen atom with two hydrogen atoms attached to it represents a water molecule. The oxygen atom has two lone pairs of electrons, and each hydrogen atom has one electron. The atoms are connected by covalent bonds.
To draw an electron dot diagram for silicon oxide (SiO2), start by writing the chemical formula. Silicon has 4 valence electrons and oxygen has 6 valence electrons. So, distribute these electrons around the elements, with each bond represented as a line. Since silicon forms 4 bonds and oxygen forms 2 bonds, the final structure will have a silicon atom connected to 2 oxygen atoms through covalent bonds.
No.
Niels Bohr suggested a planetary model for the atom.
Niels Bohr suggested a planetary model for the atom.
It doesn't "look like" anything, because it's far too small to interact much with visible light. The overall shape is, well, a tetrahedron. If you don't know what a tetrahedron is, think about what a pyramid would look like if it had a triangular base instead of a square one and you'll be pretty close.
The Bohr atomic model is similar to solar system.
What Does Aluminum atom look like
Magnesium2+ because it donated 2 electrons
In Rutherford's model of the atom, the atom is like a tiny, dense nucleus at the center surrounded by orbiting electrons. This model is often compared to a solar system where the nucleus is like the sun and the electrons are like planets moving around it.
No, Bohr's atomic model does not look like an onion. It represents the atom as a small, positively charged nucleus surrounded by orbiting electrons in fixed energy levels. The model is more complex and based on quantum mechanics principles.
you cant see an atom!
Silicon atoms have a crystalline structure, forming a diamond cubic lattice in its pure form. Each silicon atom is bonded to four other silicon atoms in a tetrahedral arrangement. These strong covalent bonds give silicon its characteristic properties as a semiconductor.
look at the peridodic table.