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Not for sale at Arbee's this alkali is a real go-getter in vacuum tubes and is known for its ruby-colored flame test?
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∙ 15y ago
Uranium is 238.
alingoat
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Why are vacuum flasks called vacuum flasks?
Vacuum flasks are named so because they have a double-wall design with a vacuum-sealed space between the walls. This vacuum insulation helps to minimize heat transfer by conduction or convection, keeping hot liquids hot and cold liquids cold for an extended period of time.
Can you vacuum fireplace ashes?
It is not recommended to vacuum hot ashes as they can damage the vacuum cleaner and potentially start a fire. Wait until the ashes have completely cooled down before cleaning them up with a vacuum or a ash vacuum specifically designed for this purpose.
What gas is used in a vacuum tube?
Vacuum tubes are typically evacuated of gases to create a vacuum inside. However, some specialized vacuum tubes may use inert gases like argon or neon to improve performance or provide specific characteristics.
What is the space that has a pressure of zero pascals called?
The space with a pressure of zero pascals is called a vacuum. In a vacuum, there is an absence of gases and atmospheric pressure.
What is a total Vacuum?
A total vacuum refers to a space devoid of any matter, including air molecules. It is considered a theoretical concept as achieving a truly total vacuum is practically impossible due to the presence of stray molecules and radiation in any given space. The closest approximation to a total vacuum that can be created in a laboratory is known as ultrahigh vacuum.
Why are vacuum bottle called vacuum bottle?
Because it has a vacuum.
Vaccum or vacuum?
It is vacuum
Is there air in a vacuum?
A Vacuum is the absence of air. So no, there is no air in a vacuum.
If you clean a vacuum cleaner, aren't you the vacuum cleaner?
Yes, we are vacuum cleaners of the vacuum cleaners, which are the floor cleaners
Function of vehicle vacuum canister?
When the vehicle is under acceleration it doesn't supply vacuum. The vacuum canister or reservoir holds a vacuum supply to operate vacuum operated accessories until the engine regains vacuum.
What are the different types of vacuum cleaners?
There are:Bagless vacuum cleanersUpright vacuum cleanersCompact vacuum cleanersCanister vacuum cleanersIndustrial/commercial vacuum cleanersBackpack vacuum cleanersVacuum cleaners for hardwood floorsRobotic vacuum cleanersHandheld vacuum cleaners
What are examples of a vacuum?
Examples of vacuums include the vacuum inside a sealed jar, the vacuum of outer space, and the vacuum inside a vacuum cleaner.
Can a vacuum cleaner work in a vacuum?
a vacuum cleaner uses air to create suction. in a vacuum there is no air. Therefore, the aswer is NO.
What is the right spelling of vacuum?
No. It seems possible that in handwritten form there could be confusion especially as the ending -uum is almost unknown in English except in vacuum.
What happen when air travel through vacuum?
The vacuum becomes no longer a vacuum.
What is a vacuum not a vacuum cleaner?
That depends on the distance to the vacuum cleaner. The closer, the louder.
What do vacuum lines for a car do?
Vacuum lines supply vacuum for various functions.
