Answer:
Ankara is the capital of Turkey! Hope this helped you out! :)
Explanation:
The first element discovered through synthesis was technetium<span>—its discovery being definitely confirmed in 1936. Hope that helps.</span>
Answer:
density equals weigt divided by volume
Explanation:

Answer is 4 ½ billion.
Scientists think the earth's age is 4 ½ billion. This calculation is based on the radioactive dating. Since the formation of the earth, the time period has been divided into 3 major geological time periods as eon. They are phanerozoic, proterozoic and archean.
I believe it is C, Chemical energy because of the changes in the gasoline burning, and mechanical energy because the wheels are moving.