0
What else can I help you with?
How long does light take to travel from the sun to earth in July?
8minutes 27seconds when the Earth is at aphelion, early in July. 8minutes 11seconds when the Earth is at perihelion, early in January.
. What was the result of collisions between the early Earth and other smaller protoplanets?
What was the result of collisions between the early Earth and other, smaller protoplanets?
What arr some of the other gases found in small concentrations in air?
Oxygen, Nitrogen, Carbon Dioxide and Argon. I'm afraid that the Earth's early atmosphere was made up of Ammonia, Water vapour, Carbon monoxide, Methane, Sulphur dioxide, Helium, Carbon Dioxide, Nitrogen & a few other gases. Comments number 1 & 3 are wrong because it's asking for Earth's EARLY atmosphere but there was no Oxygen in Earth's EARLY atmosphere!!
What words start with ear?
earing, earwax, eardrum, earth, earthquake, early, earned
Is the core of the earth made of limestone?
No. Earth's core is made of iron and nickel.
What might have made up Earth's early atmosphere?
There was a lot of methane.
What are 3 things that existed on early earth?
Liquids Solids Gases Everything on earth is made of these three elements.
Why was life impossible in early earth?
Early Earth lacked oxygen in its atmosphere, had extreme temperatures, and high levels of radiation from the sun. Volcanic activity was also rampant, releasing toxic gases into the atmosphere. These harsh conditions made it difficult for life to thrive on early Earth.
What gas was a thought by Oparin to be part of the early Earth's atmosphere?
He thought that the early Earth's atmosphere contained ammonia, NH3; hydrogen gas, H2; water vapor, H2o; and compounds made of hydrogen and carbon, such as, CH4.
What reasons would have made it difficult for life to exist on early Earth?
The lack of oxygen and the extreme temperatures
Which early American civilization built bridges made of earth or causeways to connect an island to the mainland?
maya
Why do we only have fossils of a fraction of the thing have existed on earth?
Because for much of the earth's early history, living things were made up of soft tissue only.
What is early earth conditions?
there were meteorites, a lot of space debris and lightning and liquid water eventually made the oceans.
Is early earth an open or closed system?
Early Earth was an open system because energy and matter such as light energy and meteors were bombarding the Earth.
What are Early Greeks such as Aristotle though all matter was made of which four elements?
Early Greeks such as Aristotle believed that all matter was made of four elements: earth, air, fire, and water. They believed that these elements combined in different proportions to create all substances. This theory influenced early chemistry and philosophy.
Why did early earth lose most of the hydrogen and helium that most likely made up the first atmosphere?
Early Earth likely lost most of its hydrogen and helium because they are lightweight gases that could escape the planet's gravity due to their high kinetic energy. This loss likely occurred during the early stages of Earth's formation when the planet was still molten and experiencing intense heat.
What were the conditions like on the early Earth?
The surface of early earth was mostly molten and volcanic. The atmosphere was hot and highly toxic.
