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Assuming the diameters of the nucleus and atom are 10'4 A and 1-5 A correspondingly what fraction of the volume of the atom is taken up by the nucleus?
Wiki User
∙ 13y ago
8x10^-15-1x10^-12
Wiki User
∙ 13y ago
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What does adding a neutron to an atom's nucleus do to the atom's mass?
Adding a neutron increases the atom's mass by about 1 AMU assuming it remains stable.
How many atoms do there be in phosphorus?
Im assuming you mean protons because phosphorus is its own atom... but anyway phosphorus has 15 protons in its nucleus
How many electrons are in the first shell of an atom of oxygen?
Oxygen has 8 electrons (assuming its charge is 0), and in the first shell ("closest" to the nucleus) there are 2 electrons. :)
What is the center of the atom where protons and neutrons are?
Atomic nucleus .
What is the center of an atom called?
The center of an atom is called a nucleus (nucleifor plural).Center of an atom is called the "Nucleus".
How many nucleus diameters from the nucleus to the electron?
The nucleus has a width on the order of 10^(-15) meters, while an electron is (on average) a distance of 10^(-10) meters from the nucleus. If you were to magnify the nucleus to the size of a baseball, the electrons would be orbiting at a distance of around 1000 meters. That is, there are about 50,000-100,000 nucleus diameters to the electron's average radius.
Where is the construction?
Assuming you mean "nucleus", the answer will depend on what what nucleus you are talking about (atomic nucleus, the nucleus of a cell, etc.).
Where is the nucleolus constructed?
Assuming you mean "nucleus", the answer will depend on what what nucleus you are talking about (atomic nucleus, the nucleus of a cell, etc.).
What is the fraction for the nucleus?
The answer will depend on what nucleus the question refers to. The nucleus of a cell is quite different from a nucleus of an atom. which differs from the nucleus of an organisation.
What moves in clouds around the nucleus?
Assuming that's the nucleus of an atom, the answer is "electrons". They are in "clouds", sort of, around the nucleus of atoms.
What is a particle that moves around the nucleus?
Assuming that by nucleus you refer to an atom the particles circling the atoms center (protons and neutrons ) are called electrons.
Do all living things have nuculas?
Assuming you mean a nucleus, yes, all living organisms have a nucleus, which is the centre of a cell and is the control centre of it.
How is knowledge about the size of the atomic nucleus is based on probability?
The size of a nucleus may be measured by firing sub-atomic particles at the nucleus and counting the proportion that bounce off the nucleus rather than miss it entirely. Assuming that the nucleus is spherical in shape, the ratio allows its size to be estimated.
Is a cheek cell a eukaryote or prokaryote and why?
Assuming you're referring to the epithelial lining of an animal that does indeed have cheeks, the cell is eukaryotic because it has a nucleus. Prokaryotic cells have no nucleus.
Three pieces to an atom?
Protons and (mostly) also neutrons (same or more in number), all together in the nucleus.Electrons (same number as protons) orbiting around the centered nucleus in shell's with discrete diameters
Which atom has plus 19 in its nucleus?
Assuming that "plus 19" refers to exactly 19 protons, the answer is Potassium.
Describe the experimental basis for believing that the nucleus occupies a very small fraction of the volume of the atom?
because of you
