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The sulfate mineral found on the surface of Mars that supports the presence of liquid water is called?
Jarosite is the sulfate mineral found on the surface of Mars that indicates the past presence of liquid water.
The placard 2 indicates the presence?
Placard number 2 indicates the presence of compressed gas. Examples include nitrogen, oxygen, or helium. These gases are under pressure and can pose physical hazards if mishandled or leaked.
Why water peak not coming in gas chromatography?
Water peaks do not typically appear in gas chromatography because the mobile phase used is a gas (rather than a liquid) that does not interact with water molecules in the same way. Water peaks are common in liquid chromatography due to the presence of a liquid mobile phase.
The process by which individual particles of a liquid escape from the surface and form a gas?
This process is known as evaporation. It occurs when particles of a liquid gain enough energy to break free from the liquid's surface and become a gas. Evaporation is influenced by factors such as temperature, surface area, and the presence of air currents.
The presence of a magnetic field indicates that a planet may have what?
The presence of a magnetic field indicates that a planet may have a liquid outer core made of iron and nickel. This liquid outer core generates the planet's magnetic field through a process called dynamo action. The magnetic field helps protect the planet from solar wind and cosmic radiation.
What indicates the presence of weak intermolecular forces in a liquid?
A low boiling point, high vapor pressure, and low viscosity are indicators of weak intermolecular forces in a liquid. These properties suggest that the molecules in the liquid are easily separated and can escape into the gas phase more readily.
Is vapour a solid liquid or a gas?
As the word "vapour" indicates, it is a gas.
Is water vapour a solid or liquid or gas?
As the word "vapour" indicates, it is a gas.
The sulfate mineral found on the surface of Mars that supports the presence of liquid water is called?
Jarosite is the sulfate mineral found on the surface of Mars that indicates the past presence of liquid water.
What are pockets of gas in a liquid?
Pockets of gas in a liquid are bubbles trapped within the liquid. These gas bubbles can be formed through processes such as agitation, heating, or chemical reactions. The presence of these gas pockets can affect the properties of the liquid, such as its density and visibility.
How do you check the presence of oxygen gas in a test tube?
To check the presence of oxygen gas in a test tube, you can perform the glowing splint test. Simply insert a glowing splint into the test tube - if the splint reignites, it indicates the presence of oxygen gas.
How can identify the presence of flash gas in the liquid line?
You can identify the presence of flash gas in the liquid line of a refrigerator by detecting the presence of bubbles on the sight glass. There will also be some vapour present. When this occurs, the refrigerator will not be able to work efficiently.
How does the splint indicate for hydrogen gas?
A splint is often used to test for the presence of hydrogen gas by igniting the gas with the splint. If the gas burns with a 'pop' sound, this indicates the presence of hydrogen gas, as hydrogen burns rapidly and explosively in the presence of oxygen.
The placard 2 indicates the presence?
Placard number 2 indicates the presence of compressed gas. Examples include nitrogen, oxygen, or helium. These gases are under pressure and can pose physical hazards if mishandled or leaked.
Which alarm condition indicates an attack by air or missile is imminent?
used to detect and identify the presence of liquid chemical agents
A clear colourless liquid used to test far a gas which your body gets rid of?
The liquid you are referring to is likely limewater, which turns milky white in the presence of carbon dioxide gas that is exhaled by the body. This reaction is commonly used to test for the presence of carbon dioxide in a gas.
What test can be carried our to confirm the presence of sodium gas in electrolysis?
A test to confirm the presence of sodium gas in electrolysis is to introduce a dampened indicator paper near the electrolysis setup. Sodium gas will react with the indicator paper, turning it yellow due to the formation of sodium hydroxide. This indicates the presence of sodium gas in the electrolysis process.
