Who was the first person to say that the universe is expanding?
AEdwin Hubble
BAristotle
CPythagoras
DCopernicus
AEdwin Hubble
BAristotle
CPythagoras
DCopernicus
Related Questions:
Identify the correct statements:
The core-mantle boundary lies at around 2900 km depth.
Pressure decreases with increasing depth.
The inner core has a density of about 13 g/cm³.