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If the density of a noble gas is 1.783 gL at STP that gas is .?
Ar (argon)
What type of elment is Helium?
Helium is classified as a non-metallic element. It is a gas at room temperature and belongs to group 0 which is called the noble gases. It is very a very stable element and has a low density.
Is the molecule of a noble gas the same as the atom of a noble gas?
Yes. as all noble gases are mono atomic.
If the density of a noble gas id 1.783 gL at STP that gas is?
1.783 grams/liter x 22.4 liters/mole = 40 grams/mole = Argon
Why doesnt neon easily combine with other elements?
Because it is a noble gas, all of which are very unreactive.
What is the density of noble gases?
The density of noble gases varies depending on the specific gas. For example, the density of helium is 0.1785 g/L, while the density of xenon is 5.894 g/L. Overall, noble gases are generally low in density compared to other elements because of their low atomic mass and non-reactive nature.
Is a fluorine a noble gas?
Noble gases are, for all intents and purposes, unreactive - there are a few noble gas compounds but you have to really work at it to convince noble gases to form bonds. Fluorine is an extremely reactive gas, hence it is not a noble gas. It is a halogen - the most reactive halogen of them all.
Is neon reactive in water?
No, neon is a noble gas. All noble gases are very inert. Thus, neon does not react with water, or most substances for that matter.
Is hydrogen like water?
Not at all. Hydrogen is a very low-density highly flammable gas.
Which noble gas has the highest boiling point?
helium has the least density, xenon has the highest.
Which noble gas is monatiomic?
All noble gases are monatomic and exist as individual atoms.
Why is neon placed in the noble gas family?
Because of the simple fact it is a noble gas: it does not react with anything at all.
