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Select all the answers that apply.

Types of evidence that astronomers use to estimate the age of the universe and stars include _____.

movement of galaxies
molecular clocks
fossil evidence
chemical composition of the Sun
radioactive dating of rocks

User Rogn
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1 Answer

14 votes
14 votes

Let's observe bit by bit

#Movement of galaxies

  • Yes this is mandatory thing if any astronomer wants to estimate age of universe

#Molecular clocks:-

  • No inorganic things are not useful at all

#Fossil evidence

  • Found on earth only not in universe so no

#Chemical composition of sun:-

  • Yes,sun is important part of universe and also a star

User MadeByDouglas
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