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Big bang theroy

QuestionAnswer
Big bang theory is the leading explanation about how the universe began
Visible Light Spectrum is the segment of the electromagnetic spectrum that the human eye can view
Cosmic Microwave Background Radiation is electromagnetic radiation from the Big Bang
Helium an inert gas which is the lightest member of the noble gas series.
Red Shift Red-the displacement of spectral lines toward longer wavelengths in radiation from distant galaxies and celestial objects
Spectrograph an apparatus for photographing or otherwise recording spectra.
Energy the property of matter and radiation which is manifest as a capacity to perform work
Universe a vast number of galaxies; it has been expanding since its creation in the Big Bang about 13 billion years ago.
Galaxy a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.
Astronomy is the study of the sun, moon, stars, planets, comets, gas, galaxies, gas, dust and other non-Earthly bodies and phenomena.
Ablert Einstein Albert Einstein was a German-born theoretical physicist, universally acknowledged to be one of the two greatest physicists of all time
Edwin Hubble Discovered an electromagnetic property called the Red Shift
Electro-magnetic Spectrum the range of wavelengths or frequencies over which electromagnetic radiation extends
Hydrogen a colorless, odorless, highly flammable gas
Fred Hoyle English astronomer who formulated the theory of stellar nucleosynthesis.
Arno Penzias and Robert Wilson discovered the milky way
Blue shift the displacement of the spectrum to shorter wavelengths in the light coming from distant celestial objects moving toward the observer.
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