Is krypton a mixture compound or element?

Is krypton a mixture compound or element?
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Krypton is an element with symbol Kr and atomic number 36.
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Is krypton a mixture compound or element?

Description : Is krypton a mixture compound or element?

Last Answer : Krypton is an element with symbol Kr and atomic number 36.

The most abundant element in the earth's atmosphere is – (1) Argon (2) Nitrogen (3) Oxygen (4) Krypton

Description : The most abundant element in the earth's atmosphere is – (1) Argon (2) Nitrogen (3) Oxygen (4) Krypton

Last Answer : (2) Nitrogen Explanation: The most abundant gas in the Earth's atmosphere is nitrogen. Nitrogen makes up 78 percent of the Earth's atmosphere, and it is a permanent gas, which means that its percentage ... atmosphere is made up of 21 percent oxygen, 0.9 percent argon and 0.1 percent trace gases.

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Description : Of the following, which non-fissioning element is used in the cooling water of nuclear power plants to help control the rate of the fission reaction by absorbing neutrons: w) zirconium x) boron y) krypton z) cesium

Last Answer : ANSWER: X -- BORON

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Description : Is hydrobromic acid a compound element or a homogeneous mixture?

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What is the plot of Krypton ?

Description : What is the plot of Krypton ?

Last Answer : Crypton scheme 0.

What is the number of electrons in krypton ?

Description : What is the number of electrons in krypton ?

Last Answer : : Krypton has 36 electrons .

The number of electrons in the penultimate orbit of krypton atom are

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Last Answer : The number of electrons in the penultimate orbit of krypton atom are A. 8 B. 2 C. 18 D. 32

When is krypton stable?

Description : When is krypton stable?

Last Answer : Having the outer shell of electrons filled krypton is very stable.

How many shells and valence electrons does krypton have?

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Last Answer : Need answer

Is krypton malleable or not malleable?

Description : Is krypton malleable or not malleable?

Last Answer : The question does not really apply, as krypton is a gas undernormal conditions. As it is a non-metal, if you did solidify it, itwould not be malleable.

How many neutrons does isotope krypton 86 have?

Description : How many neutrons does isotope krypton 86 have?

Last Answer : Feel Free to Answer

Is krypton a nonmetal?

Description : Is krypton a nonmetal?

Last Answer : What is the answer ?

What elements have similar properties with krypton?

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What phase is krypton at room temperature?

Description : What phase is krypton at room temperature?

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What is the meaning of Krypton?

Description : What is the meaning of Krypton?

Last Answer : An inert gaseous element of the argon group, occurring in air to the extent of about one volume in a million. It was discovered by Ramsay and Travers in 1898. Liquefying point, -- 152º C.; symbol, Kr; atomic weight, 83.0.

How many atoms are in 5.00x10^-2 moles of krypton?

Description : How many atoms are in 5.00x10^-2 moles of krypton?

Last Answer : atoms are in 5.00x10^-2 moles of krypton is 1013.9558

What are the names and chemical formulas for five compounds in which Krypton exists?

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Last Answer : The names and chemical formulas for five compounds in which Krypton exists are Krypton Tetrachloride (KrCl4), Krypton Difluoride (KrF2), Krypton Hexabromine (KrBr6), Krypton Dichromate (Kr2Cr2O7), Krypton Chromate (KrCrO4)

Dry air does NOT contain A. krypton B. argon C. neon D. none of the above

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The inert gas which is substituted for nitrogen in the air used by deep sea divers for Breathing is: (1) Neon (2) Argon (3) Krypton (4) Helium

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The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing is – (1) Neon (2) Krypton (3) Argon (4) Helium

Description : The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing is – (1) Neon (2) Krypton (3) Argon (4) Helium

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Which of the inert gases can form compounds? (1) Helium (2) Xenon (3) Krypton (4) Argon

Description : Which of the inert gases can form compounds? (1) Helium (2) Xenon (3) Krypton (4) Argon

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Which among the following is used to dilute oxygen in the gas cylinders used by divers? (1) Krypton (2) Argon (3) Helium (4) Neon

Description : Which among the following is used to dilute oxygen in the gas cylinders used by divers? (1) Krypton (2) Argon (3) Helium (4) Neon

Last Answer : (3) Helium Explanation: Helium is used to dilute the oxygen and nitrogen to reduce these affects. Helium is the gas of choice to use because it is an inert gas, is thinner, therefore more compressible than air, and its narcotic properties are negligible in comparison to nitrogen.