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Evidence of liquid water on Mars includes the detection of recurring slope lineae (RSL), which are dark streaks that appear to ebb and flow with the Martian seasons, suggesting the presence of briny water. Additionally, radar data from the Mars Express orbiter have revealed subsurface lakes of liquid water beneath the south polar ice cap. Analysis of Martian soil and mineralogy also indicates past interactions with liquid water, supporting the hypothesis that Mars once had a wetter climate conducive to liquid water.
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What evidence shows that mars may once have a liquid water?
Evidence on Mars such as dried-up riverbeds, mineral deposits that form in the presence of water, and the presence of ice caps suggest that liquid water may have existed on the planet in the past. Additionally, recent discoveries of hydrated minerals on Mars provide further evidence that water played a significant role in the planet's history.
What evidence show that mars may once have had liquid water?
Mars' atmosphere contains trace amounts of water vapor, and it has polar ice caps that contain frozen H2O.
Why does water on mars need to be salty?
Salty water has a lower freezing point than pure water. So, very salty water may have a chance of being liquid on Mars. However there seems to be no liquid water on Mars.
Does H2O-rich atmosphere find on Mars?
Mars does not currently have a thick, H2O-rich atmosphere like Earth. However, there is evidence that Mars once had a thicker atmosphere that may have contained more water vapor and been more conducive to liquid water on the surface in the past.
What evidence do you have that mars has water?
Scientists have detected water on Mars through various methods, including observations of ice caps, hydrated minerals, and evidence of ancient river channels and lake beds. The Curiosity rover also found evidence of brine seeping down slopes, indicating liquid water may exist seasonally.
What evidence suggests that liquid water is or once was present on mars?
There is evidence that there was once water on Mars due to large gullies on its surface. This may suggest that running liquid water may have eroded it away and the fact that Mars has 'frozen' ice caps may suggest that it was once liquid water that had frozen over a large period of time.
What evidence shows that mars may once have a liquid water?
Evidence on Mars such as dried-up riverbeds, mineral deposits that form in the presence of water, and the presence of ice caps suggest that liquid water may have existed on the planet in the past. Additionally, recent discoveries of hydrated minerals on Mars provide further evidence that water played a significant role in the planet's history.
What evidence shows that mars may oncehave had liquid water?
yes because science shows that there are plants there and it needs water to grow
What evidence shows that Mars may. Once have liquid water?
Mars' atmosphere contains trace amounts of water vapor, and it has polar ice caps that contain frozen H2O.
What evidence show that mars may once have had liquid water?
Mars' atmosphere contains trace amounts of water vapor, and it has polar ice caps that contain frozen H2O.
Where might water exist as liquid on Mars?
There is no liquid water now on Mars. There may have been, in the past. Also, there is ice on Mars.
What evidence shows that mars may once have had liquid?
Mars' atmosphere contains trace amounts of water vapor, and it has polar ice caps that contain frozen H2O.
What evidence suggests that water is or once was present on mars?
1.Found on Mars solid ice, show that also have liquid water there. 2.Calcium carbonate is an important symbol of liquid water . 3.Mars is the presence of water on Mars clouds of "suspected evidence" . 4. perchlorate and groundwater evidence. 5.Microbial, is the best evidence that the presence of water Mars.
What is evidence shows that Mars may once have had liquid water?
There is evidence of ancient river valleys, lake beds, and mineral deposits on Mars that suggest the presence of liquid water in the past. Additionally, recent discoveries of recurring slope lineae (dark streaks on Mars' surface that appear to flow downhill) suggest the possibility of salty water flowing on the planet today.
Which inner planet once had water on it?
The Rover mission confirmed that Mars once had liquid water on its surface.
Is it true that Mars has liquid water?
There is evidence suggesting that Mars may have liquid water in the form of briny flows on its surface during certain times of the year. However, the majority of water on Mars is believed to be frozen in ice caps and underground reservoirs.
Why does water on mars need to be salty?
Salty water has a lower freezing point than pure water. So, very salty water may have a chance of being liquid on Mars. However there seems to be no liquid water on Mars.
