Every shell is complete, each orbital is filled with the right number of electrons, and as a result, noble elements are very stable. There is no chance of another molecule interacting with them, as they don’t have anything to offer. Imagine you are a tightrope walker and have a cane in...
Exactly, how small are atoms? Include an analogy. What actually are free electrons and why do they exist? How does the arrangement of atoms in a crystalline substance differ from that in a non-crystalline substance? How does the arrangement of atoms in a crystalline substance differ from that...
When light passes through atoms, those atoms can absorb some of the light's energy. An absorption spectrum shows us which wavelength from light were absorbed by a particular gas. An absorption spectrum looks like a continuous spectrum, or rainbow, with some black lines. These black lines repres...
Dipole: A condition where the positive and negative charges between atoms are separate from each other. London Force: Instantaneous dipole creation that affects the electronegativity between atoms. It is considered a weak intermolecular attractive force.Answer...
A) For subatomic particles, why is it that protons and electrons are attracted to each other but are not together in the nucleus? B) Also why are protons and neutrons found in the nucleus if they are If atoms contain charged particles, why do they not have a charge? a. They have the...
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A simple experiment can show that protons and electrons of different atoms interact, but protons and electrons of the same atom do not interact. Protons and electrons are of opposite charges, so traditionally, they would be attracted to each other. ...
Water is a unique substance. It expands when it freezes, it takes a lot of energy to raise its temperature, and it dissolves many things. These characteristics all stem from the geometric shape of water. Answer and Explanation: Water molecules are attracted to each other because opposite sides...
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What are atoms and why are they important? Briefly explain the early theories of atomic structure. Why are chemical equations balanced? Explain at the atomic level. Why are the halogens so important? Explain why the periodic table is arranged the way it is. ...