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Mercury experiences extreme temperature variations due to its thin atmosphere, which cannot retain heat. Daytime temperatures can soar to about 430°C (800°F) when exposed to the Sun, while nighttime temperatures can plummet to around -180°C (-290°F). This drastic difference occurs because Mercury has a slow rotation period, taking about 59 Earth days to complete one rotation, leading to prolonged exposure to sunlight and darkness.
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Mercury has the greatest what?
Mercury has the greatest temperature extremes of and planet.
Which is the smallest and the nearest planet to the sun?
Mercury is the smallest and the nearest planet to the sun in our solar system. It is a rocky planet with extreme temperature variations due to its proximity to the sun.
What is is mercurys temperature?
Approximately -184 degrees facing away from the sun and about 427 degrees facing the sun, we do not have an accurate temperature because if an astronaut was to land on Mercury, he would drop dead when he gets 80 miles close to Mercury.
Why is Mercury hot and dry?
Mercury is hot and dry because it is very close to the sun, causing its surface temperature to reach very high levels. The lack of a thick atmosphere on Mercury also contributes to its extreme temperature variations.
Is Mercury a planet?
Yes, Mercury is a planet in our solar system. It is the closest planet to the Sun and is known for its extreme temperature variations between its scorching hot days and freezing cold nights.
Mercury has the greatest what?
Mercury has the greatest temperature extremes of and planet.
Which planet has no atmosphere what is the consequence of this?
Mercury has not atmosphere, resulting in extreme temperature variations.
The planet nearest the sun?
Mercury is the planet that is closest to our sun.
Why would mercury be better to put in a thermometer than water?
Mercury has a larger coefficient of expansion compared to water, which makes it more sensitive to changes in temperature. This allows for more precise measurement of temperature variations. Additionally, mercury does not adhere to glass surfaces, allowing for easy reading of the temperature scale.
A sentence using Mercury in it?
Mercury is one of the seven planets in the universe.
Which is the smallest and the nearest planet to the sun?
Mercury is the smallest and the nearest planet to the sun in our solar system. It is a rocky planet with extreme temperature variations due to its proximity to the sun.
What is the first inner planet?
The first inner planet is Mercury. It is the closest planet to the Sun in our solar system and is known for its extreme temperature variations, ranging from very hot to very cold.
What fluids can be used to measure temperature?
Common fluids used to measure temperature include mercury, alcohol, and thermochromic liquids. Mercury is toxic and less commonly used now, while alcohol-based fluids are safer alternatives. Thermochromic liquids change color with temperature variations, making them visually helpful for temperature readings.
What is the coloured substance used in thermometer?
The colored substance commonly used in a thermometer is typically either dyed alcohol or a non-toxic organic liquid like mercury. These substances expand and contract with changes in temperature, allowing the thermometer to measure temperature variations.
What is is mercurys temperature?
Approximately -184 degrees facing away from the sun and about 427 degrees facing the sun, we do not have an accurate temperature because if an astronaut was to land on Mercury, he would drop dead when he gets 80 miles close to Mercury.
Why is Mercury hot and dry?
Mercury is hot and dry because it is very close to the sun, causing its surface temperature to reach very high levels. The lack of a thick atmosphere on Mercury also contributes to its extreme temperature variations.
Why was mercury chosen to be in a thermometer?
Mercury was chosen for thermometers because it has a high coefficient of expansion, meaning it is very sensitive to temperature changes and quickly expands or contracts. This makes it able to accurately indicate slight variations in temperature. Additionally, mercury remains liquid over a wide range of temperatures, making it suitable for use in thermometers.
