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When ultaviolet light is incident upon glass electrons within atoms in the glass?
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Can free electrons collide with atoms?
Yes, free electrons can collide with atoms.
What does incident light that falls on an object do to the electrons in the atoms of an object?
When a photon of energy falls on an electron bound inside an atom, the electron absorbs the energy and is emitted from the atom.
What are electrons part of?
electrons are part of atoms.
Are the atoms sharing electrons?
Atoms which form covalent bonds do share electrons. An example would be the atoms in a water molecule. Yes, the electrons are really shared.
What are free electrons in a conductor?
They are electrons that are transferred through the conductor thanks to bonds of the atoms within the substance. An example of this kind of bond would be a metallic bond. They're what cause the conductivity
What part of atoms circulates within orbits and carries a negative charge?
Electrons; valence electrons are on the outermost level
What is smaller protons or atoms?
Protons are smaller than atoms. Protons are subatomic particles that are found within the nucleus of an atom along with neutrons. Atoms are made up of protons, neutrons, and electrons.
Is it true or is it false Ionization energy is a measure of the ability of atoms to attract electrons within a bond?
True
Can moleclues bond?
Atoms within the molecules bond with one another through a process of sharing electrons.
Do all atoms have the same protons?
In respect to different elements, no they don't, in respect to like atoms of one particular element, yes they do. The electrons are the particles that vary from like atoms of the same element. When the electrons and protons are uneven within an atom, you have a radioactive element.
Does each electron consist of only one type of atom?
Electrons are smaller than atoms. There are electrons in atoms, but no atoms in electrons.
What charge atoms always have?
All atoms are neutral because the positive and negative charges within the atom are equal. The number of protons (+) and the number of electrons (-) are the same. Ions are atoms with a positive or negative charge. A cation is a positively charged atom with less electrons than protons. An anion is a negatively charged atom with more electrons than protons.
Why would two oxygen atoms want to form a double covalent bond?
A lone oxygen atom has 6 electrons in its outer shell which is not very stable, whereas as full octet (8 outer shell electrons) is stable. In order to achieve this two oxygen atoms will share 4 electrons, each contributing 2 electrons. Since these electrons exist within the orbitals of both atoms, to oxygen atoms essentially achieve a full octet.
What does metallic form between?
Metallic bonds are formed within metal atoms. It can be as nuclei in a pool of electrons. These free electrons are responsible for the electricity and heat conducting.
What do atoms forming ionic and covalent bonds have in common?
The proton number within the nucleus remains the same.
What are the diagrams that show the number and distribution of valance electrons within molecules?
For bonding between atoms we usually show the dot-cross diagram representing the outer most electrons of bonded atoms.
Atoms are positively charged particles that move around electrons?
No. First, atoms have no overall charge (they are electrically neutral) because they have the same number of protons and electrons. Second, there are protons, neutrons and electrons within the atom, and they are collectively termed sub-atomic particles. It is the electrons that move around the nucleus (where the protons and neutrons are).
