0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Were rocks that are 3.5 billion years present when earth was first formed?
No, rocks that are 3.5 billion years were not present when earth was first formed. Earth formed about 4.6 billion years ago.
What do scientist believe that when the earth was first formed its crust was made of metamorphic rock?
Sorry, when the earth first formed it was entirely molten, so the first solid rock on earth was igneous.
Is the age of the Earth older than any surface rock layer?
Yes, the planet Earth is older then any rock layer found on its surface. When Earth first formed it was entirely molten and layers of rock did not start forming until after it had cooed and the surface had solidified.
What would be the most logical interpretation if fossil clams were found in rock layers below layers containing fossil trees?
That the clams were formed before the trees. The lower layers are older as they are set down first.
What is the arrangement of earth's layers?
The earth has many layers. Deep inside, we first have the core which is divided into two parts the outer core and the inner core. Next is the mantle. Last of all, is the crust where we live.
Why are the continents older than the oceans?
because they formed first along with the layers inside the earth
Explain how earths first ocean's formed?
When the volcanoes erupted the gas from it made clouds and when it rained it started to for layers of water and that's how the first oceans formed......i think
Which aspect of this rock formation occurred at the earliest time?
The first rock on Earth was igneous, the Grandpappy of all rock types, formed from the solidification of the magma that was early Earth.
What came first ozone layers or oxygen?
Oxygen came first. It then formed ozone.
Were rocks that are 3.5 billion years present when earth was first formed?
No, rocks that are 3.5 billion years were not present when earth was first formed. Earth formed about 4.6 billion years ago.
How were the first rocks formed?
The first rocks formed from solidifying magma when the ancient Earth cooled.
What are Earth's three layers?
The Earths three layers are : Crust - the first layer of the earth Mantle - the second layer of the earth which is closest to the core. Core - the hottest and inner most layer of the earth.
What do scientist believe that when the earth was first formed its crust was made of metamorphic rock?
Sorry, when the earth first formed it was entirely molten, so the first solid rock on earth was igneous.
How did earthquakes begin in the past?
Earth quakes would have first been around when the planet was being formed. So when was the earth first formed?
Is the age of the Earth older than any surface rock layer?
Yes, the planet Earth is older then any rock layer found on its surface. When Earth first formed it was entirely molten and layers of rock did not start forming until after it had cooed and the surface had solidified.
Why was the earth hot when it first formed?
Cuz
What is the first air formed in the Earth?
we can not be sure
