Helium
Hydrogen
Nitrogen
Magnesium
Oxygen
Carbon
Iron
Sulfur
Silicon
Neon
Answer: Troposphere
Explanation:
Clouds form in the troposphere, which is the layer of the atmosphere that is closest to Earth.
The process of cloud formation starts with warm, moist air that rises because warm air rises. This air cools as it rises. The temperature of the rising air drops until the air can no longer rise further and it expands into the troposphere. The water vapor in the air then condenses to form water droplets which form clouds.
It passes through 13 countries, Ecuador, Colombia, brazil, sao tome, Gabon, congo, Uganda, Kenya, Somalia, Maldives, Indonesia, Kiribati.
Many could actually occur-
mountains or islands though are the main!
Answer:
C.
Explanation:
A geographer who studies Earth's physical features wouldn't study human adaptation, ancient religions, or the people of a certain area. More like the physical land of the Earth and the nature around us.
