According to scientific evidence , the age of the earth is

Hewo! Your answer is:

4.543 billion years.

I did research on how old earth is, so I know this lol

Hope this helped! If you can, please mark brainliest.

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halogen, any of the six nonmetallic elements that constitute group 17 (group viia) of the periodic table. the halogen elements are fluorine (f), chlorine (cl), bromine (br), iodine (i), astatine (at), and tennessine (ts).

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link: