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moderate temperatures and strong gravity. (apex) not lunar tides, don't get fooled.
What else can I help you with?
Why can liquid water exist on earth?
Because the earth's atmosphere creates consistent heat above freezing but bellow evaporating temperature, so the water doesn't freeze but is always effected by gravity. Comets and meteorites that impact earth also carry water. SOME water also melts when in direct sunlight (though not all if the planet/object does not have an atmosphere).
What factor is the most important that determines whether water is a solid liquid or a gas?
The most important factor that determines whether water is a solid, liquid, or gas is the temperature. At low temperatures, water is a solid (ice), at moderate temperatures it is a liquid, and at high temperatures, it is a gas (water vapor).
What is the most common liquid compound?
Water (H2O) is the most common liquid compound on Earth.
What factor is most important in determine if water in a solid liquid or gas?
The temperature is the most important factor in determining whether water is in a solid, liquid, or gas state. At temperatures below 0°C, water is a solid (ice); between 0°C and 100°C, it is a liquid; and above 100°C, it turns into a gas (water vapor).
What can water be found as?
On Earth, water can be found as vapor, liquid, and ice.
What is the process that allows liquid water to return to earth from the sky?
Biology
What is unique about the planet earth that allows life to exist?
It has a large quantity of liquid water.
Why does liquid water exist on Earth?
Liquid water exists on Earth because the planet's temperature and atmospheric pressure are within a range that allows water to remain in a liquid state. The presence of the greenhouse effect helps regulate Earth's temperature, keeping it suitable for liquid water to be stable. Additionally, the abundance of water vapor in the atmosphere contributes to the formation of liquid water through processes like condensation.
What set of conditions allows liquid water to exist on Earth?
For liquid water to exist on Earth, the planet's surface temperature needs to be within a certain range to keep water in its liquid state. Additionally, Earth's atmosphere plays a crucial role in maintaining the right conditions for liquid water by regulating the temperature and pressure. The presence of Earth's magnetic field also helps protect water from being stripped away by solar winds.
Is water the lightest liquid on earth?
No, water is not the lightest liquid on Earth. Liquid hydrogen and liquid helium are lighter than water because they have lower densities.
Why does earth have a liquid water supply?
Water itself is one of the most abundant compounds in the universe. Earth is at the right distance from the sun, the right amount of greenhouse effect, and the right amount of pressure for water to be liquid on most parts of its surface.
What is the process that allows liquid water to return to the earth from the sky?
The process is known as precipitation. It involves water vapor in the atmosphere condensing into liquid droplets or ice crystals, which then fall to the Earth's surface in the form of rain, snow, sleet, or hail.
Why are the three states of water unique on the earth?
The three states of water - solid, liquid, and gas - are unique on Earth due to the range of temperatures and pressures that exist on our planet. Water can exist as a solid in the form of ice, a liquid, or a gas (water vapor) depending on the prevailing conditions. This versatility allows water to play a crucial role in sustaining life on Earth.
What life-sustaining substance exists in vast amounts on earth but not on other planets of our solar system?
Liquid water is a life-sustaining substance that exists in vast amounts on Earth but not on other planets of our solar system. Water is essential for life as we know it, and the presence of liquid water is a key factor in determining a planet's potential to support life.
Why can liquid water exist on earth?
Because the earth's atmosphere creates consistent heat above freezing but bellow evaporating temperature, so the water doesn't freeze but is always effected by gravity. Comets and meteorites that impact earth also carry water. SOME water also melts when in direct sunlight (though not all if the planet/object does not have an atmosphere).
Why does earth have liquid water and mars does not?
Earth has liquid water due to its optimal distance from the Sun, which allows temperatures to remain within a range that supports liquid water. Additionally, Earth's atmosphere is thick enough to create pressure that keeps water from evaporating into space. In contrast, Mars is farther from the Sun and has a thin atmosphere that cannot retain heat, leading to conditions that freeze water and cause it to evaporate. As a result, any water on Mars is mostly in the form of ice or vapor, rather than liquid.
What are two characteristics of earth allow liquid water exist?
Gravity and Temperature
