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True or False There is more water on earth today than there was when the earth was formed?
True. The water on Earth is believed to be the same water that was present when the Earth was first formed, as water is a finite resource that cycles through the environment in a process called the water cycle.
When the earth cooled oceans formed as water vapor?
As the Earth cooled, water vapor in the atmosphere condensed into liquid water, forming oceans. The process of water vapor condensing also released heat, contributing to the cooling of the Earth's surface. This eventually led to the formation of the oceans we have today.
How did the water came here on earth?
Water on Earth is believed to have been brought here by comets and asteroids during the early formation of the solar system. These icy bodies contained water that melted and became the vast oceans and lakes we have today. Additionally, water vapor released from volcanic activity also contributed to the presence of water on Earth.
Has the water on earth today been sustaining life for millions of years?
Yes, water on Earth has been sustaining life for billions of years. Water is essential for life as we know it to exist, and it has played a crucial role in the evolution and survival of organisms on our planet.
How water is formed on earth?
Water on Earth was formed during the early stages of the planet's development through a process called accretion, which involved the collection of water-rich materials from the solar system. Additionally, water was brought to Earth by comets and asteroids that impacted the early Earth, contributing to the formation of oceans and the water cycle we see today.
What is the percentage of water on earth today?
about 75%
How much water is ground water?
Ground water accounts for approximately .61% of the earth's water today.
How is it possible that the water you use today is the same water that has been on earth for millions of years?
The water cycle
True or False There is more water on earth today than there was when the earth was formed?
True. The water on Earth is believed to be the same water that was present when the Earth was first formed, as water is a finite resource that cycles through the environment in a process called the water cycle.
Why does the water on Earth drain on Earth?
If by the question you mean why did the water on earth drain onto the earth, there may be an explanation. It is believed that water on earth "drained onto" our planet because after earth's molten form cooled, it captured (by gravity) icy forms like the comets we know today. Enough ice (frozen water) arrived here from space to make out planet a wet one.
The water that was around when dinosaurs roamed the earth?
The water that was around when dinosaurs roamed the earth is not the same water that we have today. Water is constantly cycling through the environment in processes like evaporation, precipitation, and runoff. This means that the water molecules in the oceans, rivers, and lakes today have been through multiple cycles and are not the exact same ones that existed millions of years ago.
When the earth cooled oceans formed as water vapor?
As the Earth cooled, water vapor in the atmosphere condensed into liquid water, forming oceans. The process of water vapor condensing also released heat, contributing to the cooling of the Earth's surface. This eventually led to the formation of the oceans we have today.
What planet have almost three fourths with oceans?
Earth is the planet with nearly three fourths of its surface covered in oceans. These vast bodies of water play a crucial role in regulating the planet's climate and supporting a wide variety of ecosystems.
How did the water came here on earth?
Water on Earth is believed to have been brought here by comets and asteroids during the early formation of the solar system. These icy bodies contained water that melted and became the vast oceans and lakes we have today. Additionally, water vapor released from volcanic activity also contributed to the presence of water on Earth.
Has the water on earth today been sustaining life for millions of years?
Yes, water on Earth has been sustaining life for billions of years. Water is essential for life as we know it to exist, and it has played a crucial role in the evolution and survival of organisms on our planet.
How water is formed on earth?
Water on Earth was formed during the early stages of the planet's development through a process called accretion, which involved the collection of water-rich materials from the solar system. Additionally, water was brought to Earth by comets and asteroids that impacted the early Earth, contributing to the formation of oceans and the water cycle we see today.
How much water is there on earth today compared to 100 years ago?
The total amount of water on Earth has remained relatively constant over the past 100 years. However, changes in the distribution of water due to activities like urbanization and climate change may have altered the availability of freshwater in some regions.
