There are nearly an infinite number of different frequencies to be estimated in the universe. Because of its sheer size, the universe can contain a nearly limitless number of variables and possiblities.
No; the two are quite different. The Universe is everything we can see; it contains many galaxies.
There are no known alien civilizations in our universe.
There is an infinite number of atoms in the universe. This is because the universe never ends, it is always expanding. So, since you can't measure how large the universe is, as it is ever-expanding, you cannot determine how many atoms are in the universe.alternate view. Though the universe may be infinite, that is not the same thing as boundless. And of course most of the universe is space without matter in it.Astrophysicist Arthur Eddington estimated the number of hydrogen atoms in the Universe to be about 10^73, and even with knowledge of 'Dark matter' that would only add a few digits to the exponent. Today's best guess along those lines is around 10^80. (Also known as the Dirac large number hypothesis.)This is a long way from infinite, and even a long way from a Googol or a Googolplex.
There was one about 10:30 last night, right after the news. None has been discovered today, but it's still early.
Astronomy aims to help the world learn more about the Universe and its contents. Astronomy is the study of the Universe and involves a lot of research on the wonders outside of Earth, such as different galaxies and the planets of the solar system. There are many types of Astronomy, too.
There are an estimated 1011 (100 billion) galaxies in the observable Universe. It is not known how much bigger the Universe is, compared to the observable part.
A Different Universe has 272 pages.
There are an estimated 1011 galaxies in the observable Universe. The entire Universe is much bigger than the observable Universe. It may be infinitely bigger, but it is not currently known whether this is the case.
The visible universe is estimated to contain between 1078 and 1080 atoms.(One estimate at the higher end of the range is 4 x 1079.)This is the estimated number of atoms in the observableuniverse, but since we do not know the absolute size of the universe, we cannot be certain.(Most of the matter in the universe is still hydrogen.)
The observable universe is estimated to contain 200 billion to 2 trillion galaxies
The observable Universe has somewhere around 1011 galaxies. The entire Universe is much larger than the observable Universe, but currently, it is not known exactly how much larger. It might be infinite in size, but in any case, it is estimated that the Universe is a lot larger than the observable Universe.
The number of atoms in the universe is estimated at 1078 to 1082. So the number of molecules would be smaller than this, obviously. Reference: http://www.universetoday.com/36302/atoms-in-the-universe/
No; the two are quite different. The Universe is everything we can see; it contains many galaxies.
There are an estimated 1011 galaxies in the observable Universe. Please note that the entire Universe is much bigger than that, but it is not known how much bigger. It may, or may not, be infinitely big, in which case there might be infinitely many galaxies.
A single electron can produce different types of radiation. Radiation, frequency, and wavelength all rely on each other. If an electron can produce multiple types of radiation, it can also produce different wavelengths and frequencies, because the wavelengths and frequencies are dependent on the radiation type.
There are many different kinds of spiders in the world. These spiders all eat at different frequencies based on their species.
The appropriate wording should be frequencies instead of waves. Satellites use many different frequencies to transmit and/or receive information. The way that these frequencies travel are by waves. as mention above there are many different kinds of frequencies/waves. Here is a short list:Microwaves.UHFGamma-RayInfraredUltra violetX-raysit is important to note that gamma/x rays expose humans to harmful radiation so i dont think there used, but n e way.