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What element would have properties similar to argon?
Helium would have properties similar to argon as both are inert gases located in the same group of the periodic table. They both have low reactivity and are colorless, odorless gases at room temperature.
Which element has the largest atom Helium or argon?
Argon has a higher mass number which means it has more particles in its nucleus than helium so I would go with argon.
Which of the gases in the earth's atmosphere would you expect to find as molecules and which as individual atoms?
In Earth's atmosphere, you would expect to find gases like oxygen (O2), nitrogen (N2), and hydrogen (H2) as molecules, which are composed of two or more atoms bonded together. Gases such as helium (He), neon (Ne), and argon (Ar) are present as individual atoms since they are noble gases that exist as single atoms and do not typically form molecules in the atmosphere.
What atom would be created if chlorine fused with helium?
Helium is an inert gas meaning that it will not combine with other elements or compounds. More specifically, chlorine will not bond with helium. But, if it did, as could happen in a supernova explosion, since chlorine is 17 on the periodic chart, and helium is 2, when they fuse they would create an atom of potassium which is 19.
What gas does the opposite of helium?
That would be sulfur hexaflouride. that weighs 6 pound, witch makes your voice go lower, if you inhale it. Helium is -6 pounds, which makes your voice go higher. there both safe to inhale, but i think you need a license to handle sulfur hexaflouride.
What happens when you combine neon argon and helium?
When neon, argon, and helium are combined, they form a mixture of noble gases. These gases are colorless, odorless, and generally inert. The resulting mixture would not undergo any chemical reactions with each other.
What are five elements that are noble gases?
I think it would be easier to say what gases ARE noble gases. The six noble gases are Helium, Neon, Argon, Krypton, Xenon, and Radon. Any other elements are not Noble gases. This can include elements like Gold, Mercury, Calcium, Potassium, and barium.
What element would have properties similar to argon?
Helium would have properties similar to argon as both are inert gases located in the same group of the periodic table. They both have low reactivity and are colorless, odorless gases at room temperature.
Which of the following are considered noble gases?
Helium, Neon, Argon and if another Krypton.
Why would a welder use helium and argon gases during welding?
A welder might use helium and argon gases during welding to improve arc stability, increase heat input, and prevent oxidation of the weld pool. Helium is often used to increase heat input and penetration, while argon is commonly used to shield the weld from atmospheric contamination.
Helium (He), neon (Ne) and argon (Ar) are all colorless, odorless gases with low chemical reactivity. Based on the periodic table, which other element would also have those same properties?
Helium
What gas does not liquefy?
The noble gases are all non-reactive. That would be helium, neon, argon, krypton, xenon and radon. I've worked with argon in glove boxes, so I know that it is available in compressed gas canisters.
What can i use instead of helium?
You can use air but it won't float so I would recommend helium. If you suck in helium, it will make your voice sound weird.... Try it!!
Using a periodic table how would you find elements with chemical properties similar to helium?
Elements in the same group or column on the periodic table have similar chemical properties. Helium is in group 18 or the Nobel gases. Elements with similar chemical properties would be the rest of the elements below Helium Neon, Argon, Krypton, Xenon, and Radon
Which element has the largest atom Helium or argon?
Argon has a higher mass number which means it has more particles in its nucleus than helium so I would go with argon.
What 5 gases are there in a cupboard?
You would not find any gases in a cupboard other than what you would find in normal air. The gases you would find in normal are are: Nitrogen (78%) Oxygen (20%) Carbon Dioxide (0.03%) Rare Gases (Helium, Krypton, Argon, etc. 0.97%) And Water Vapour (varying amounts) These would be the five basic gases you would find in a cupboard.
Radon is an inactive gas what other elements would have properties similar to radon?
Other elements that would have properties similar to radon include other noble gases such as helium, neon, argon, krypton, and xenon. These elements are all inert and have low reactivity due to their stable electron configurations. Like radon, they are all colorless, odorless, and tasteless gases at room temperature.
