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What else can I help you with?
What does 'non baryonic' mean?
Having no relation to a baryonis the meaning of 'non baryonic'. A baryon is a kind of particle of subatomic matter. So it's smaller than an atom. The English noun traces its origins back to the Greek 'baryos' for 'heavy' and the Greek 'on' for 'fundamental particle'.
What is the percentage of aluminum the universe?
Of all the baryonic matter, aluminium makes up about 0.005%. Considering that ordinary baryonic matter makes up about 4.9% of the universe, that would make aluminium constitute about 0.049 x 0.00005 = 0.000000245% of the mass of the universe.
What are some sources for baryonic dark matter?
I presume you mean, "What might baryonic dark matter consist of?" It MIGHT be non-luminous gas, MACHOs (a cute acronym), condensed matter like black holes & white dwarfs, and brown dwarfs. The measured ratio of hydrogen to deuterium to helium in our Universe precludes the possibility that a large proportion of dark matter could be baryonic. The proportion could even be negligible.
What is a BAO?
A BAO is a baryon acoustic oscillation - one of the periodic fluctuations in the density of the visible baryonic matter of the universe.
What is helium percent by volume?
Helium accounts for around 8% of the volume of all matter (baryonic particles) in the universe.
What percentage of thorium is in the universe?
Thorium constitutes about 4E-8% of the visible baryonic matter of the universe by mass. Visible baryonic matter is about 4.9% of the total mass of the universe, as per the latest estimates. So the mass-percentage of thorium in the universe would be 4E-8 x 0.049 = ... very little.
What is baryonic matter?
BARYONS: family of sub-atomic particles referring to tri-quarks that is it is made up of three quarks. Their baryon number is 1. Each baryon has an antiparticle in which quark is replaced by corresponding antiquarks Examples:- lambda, sigma ,proton, neutron, xi, omega They can also be defined as strongly interacting fermions.
What are the estimated total amounts of baryonic matter in the universe?
About 4% of the matter in the Universe is estimated to be baryonic matter. In absolute terms, it is hard to say, since we don't know how big the Universe is. Such estimates would therefore have to be done in terms of the "observable Universe". Here are some estimates: http://en.wikipedia.org/wiki/Observable_Universe#Mass
What state is not matter?
Plasma is probably the answer you're looking for, although it is still baryonic matter, but it is not like the usual matter found on Earth.
Are humans made out of baryonic matter?
Yes. All normal matter is composed of protons, neutrons and electrons, as these are the only truly stable particles we know of.Protons and neutrons are composed of up and down quarks in the stable balance uud and ddu respectively, so these two belong to the baryon family.All atomic nuclei in the periodic table of elements- carbon, nitrogen, oxygen etc, are comprised of a varying number of protons and neutrons at their nucleus, giving them their different weights and properties.So to cut a lot of fluff short- yes, humans are comprised of baryonic matter, because only protons and neutrons are stable enough to form atomic nuclei.Hope that helps!
What makes up a universe?
About 68% is dark energy and 27% is dark matter. The remaining 5% is baryonic matter, which includes our Earth, the galaxies, and the contents of intergalactic space.
A positively charged particle found in the nucleus is called the?
Proton. The Proton is a Baryonic Hadron formed from 2 Up Quarks and 1 Down Quark, giving it a charge of +1.
