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How are gas molecules distributed throughout the layers of earths atmosphere?
Gas molecules in Earth's atmosphere are more concentrated near the surface and become less dense as altitude increases. The distribution is governed by gravity, with heavier gases concentrated at lower altitudes and lighter gases found at higher altitudes. This creates layers within the atmosphere, such as the troposphere (where most weather occurs) and the stratosphere (where the ozone layer is located).
Which type of soil can become as hard as stone when it dries up?
Clay soil can become hard as stone when it dries up due to its fine particles that compact together tightly. This compaction reduces porosity and makes it difficult for water to penetrate, leading to surface hardening.
If the earths surface is cold what will happend to the earth above it?
If the Earth's surface is cold, it will lead to cooling of the air above it due to direct contact and heat transfer. The cold surface will cause the air above it to become cooler, which can affect weather patterns, lead to the formation of fog or dew, and impact temperature gradients in the atmosphere.
What are small channels called when are cut into earths surface when sheets of water flow around obstacles and become deeper?
They are called rills. Rills are small channels that form on sloping land when water flows over the surface, cutting small ditches as it moves downhill.
How do intrusive igneous rocks become visible in the surface of earth?
it easly wears away and can travel by magma streams or rivers or could wear away into particles called protons and gets blown away by the wind.it can then land somewhere to slowly collect more particles to form an igneous rock in a random place
When rocks are subjected to weathering and erosion at the earths surface what type of rock do they become?
they die
What caues surface water molecules to pull toeher?
It is called Cohesion. The process in which water molecules tend to become attracted to one another.
How does water move in evaporation?
Water molecules at the surface of a body of water gain enough energy from the environment to break free from the liquid phase and become water vapor. These water vapor molecules rise into the atmosphere, contributing to evaporation.
At what temperature do water molecules become as tightly packed as possible?
Water molecules become as tightly packed as possible at about 4 degrees Centigrade. In ambient conditions, as liquid water cools below this point of maximum density, hydrogen bonds form in the water, and it eventually freezes (becomes a solid) to give us ice. Ice is obviously less dense than water because we can see ice floating on water.
What are the small channels called which cut in to earths surface when sheets of water flow around obatacles and become deeper?
small channel
Does rubber shrink when heated?
Yes, rubber typically shrinks when heated because the heat causes the rubber molecules to contract and become more tightly packed together.
Why gravity becomes zero at equator?
Gravity doesn't become zero at equator, its value is roughly the same all over the earths surface.
How floods change earths surface?
floods destroy everything in its path. it causes rocks to break and become new land forms later.
What happen to a substance during changes between solid a liquid?
The molecules of a solid are more tightly or securely fixed or fastened together. When heat is applied to the solid, the molecules become agitated or set in motion thus becomming more liquified.
What happen to the atom or molecules of a substance when it melts?
The intermolecular forces are weakened.
When a substance changes from a solid to a gas what happens to the speed of the molecules?
When a substance changes from a solid to a gas, the speed of the molecules increases. In the gas phase, the molecules have more energy and move more freely compared to when they were in a solid state where they were tightly packed and vibrating in fixed positions.
What happens to water molecules as water evaporates?
As water evaporates, water molecules at the surface gain enough energy to break free from the liquid phase and enter the gas phase. These molecules become water vapor and move away from the liquid surface, resulting in the overall decrease in the liquid water level.
