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A single atom is described as having a small nucleus at its center, consisting of protons and neutrons, surrounded by a cloud of electrons. Atoms are incredibly tiny and cannot be seen with the naked eye due to their size being on the scale of picometers (trillionths of a meter). Their actual appearance cannot be visualized using traditional optical microscopes.
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What is the maximum wavelength of light in nm required to ionize a single rubidium atom?
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.
How do you know what the atom looks like when no one has ever seen it?
Scientists have used various methods such as electron microscopy and X-ray diffraction to indirectly visualize atoms based on their behavior and interactions with other particles. By studying how atoms scatter and diffract light or electrons, scientists can infer the size and structure of atoms. These experimental techniques are supported by theoretical models and mathematical equations that help describe the atomic structure.
What is the mass of a single atom of xenon in amu?
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.
What atom is the lightest?
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 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.
How would i describe what an electrian cloud model of the atom looks like?
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What did Niels Bohr said the structuer of the atom looks like?
Niels Bohr believed that an atom is similar to a microscopic planetary system.
How do you describe the electron cloud model of the 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.
Can a compound be a single atom of gold?
A compound can contain a single atom of gold, but a single atom of gold alone, by itself, cannot be a compound.
Is helium atom a single atom species?
Elements are not species. Helium is an element. Helium can be a single atom.
Can compound have a molecule with a single atom?
No, a single atom is an element. Combinations of single atoms form compounds.
What is a single type atom all by itself called?
A single type atom all by itself is called an atom.
What does a methyl group look like?
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).
What is the importance of developing a good conceptual model of atoms?
it gives good represention of what a atom looks like
What is is billiard ball model?
The Billiard Ball Model is John Dalton's idea of what an atom looks like.
What does the Lewis structure for s8 look 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.
Does mavado has a girlfriend or wife or is he single?
he is single and can't get a date because he looks like a maniake p.s he pees in his pants
