See below-
The ionization energy of a rubidium atom is about 403 nm. Therefore, the maximum wavelength of light required to ionize a single rubidium atom would be higher than 403 nm.
You don't really know what it looks like. What's more, an individual atom doesn't "look like", because it is much smaller than the wavelength of visible light. What the models used to describe the atom really say is that the atom "behaves as if..." such-and-such.
The atomic mass unit (amu) is a unit of mass used to express atomic and molecular weights. The atomic mass of a single atom of xenon is approximately 131.29 amu.
The lightest and smallest atom is hydrogen. It has a single proton and a single electron. There are some other isotopes of hydrogen that have one or more neutrons. Although those isotopes are naturally occurring, they are rare and for most purposes, we can ignore their existence.
A single atom of gold can be a stable element with 79 protons in its nucleus, surrounded by a cloud of negatively charged electrons. It forms a lustrous yellow metal known for its high value and various industrial uses.
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Niels Bohr believed that an atom is similar to a microscopic planetary system.
Yes, a particle can be a single atom.
the middle looks like there are a bunch of balls glued together and the outside looks like your looking in a glass of orage juce.
A compound can contain a single atom of gold, but a single atom of gold alone, by itself, cannot be a compound.
Elements are not species. Helium is an element. Helium can be a single atom.
No, a single atom is an element. Combinations of single atoms form compounds.
compounds
A methyl group is a carbon atom bonded to three hydrogen atoms, with the carbon atom sharing a single bond with each hydrogen atom. It looks like a small cluster of three white spheres (hydrogens) connected to a larger black sphere (carbon).
it gives good represention of what a atom looks like
The Billiard Ball Model is John Dalton's idea of what an atom looks like.
The Lewis structure for S8 shows a ring of eight sulfur atoms connected through single covalent bonds. Each sulfur atom has six electrons around it (two lone pairs and two shared electrons). It looks like an octagon with S atoms at each vertex.