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∙ 8y agoOne of the Noble gases..
Element/ Density (g/dm3)
Helium 0.1786
Neon0.9002
Argon 1.7818
Krypton 3.708
Xenon 5.851
Radon 9.97
The first two Helium and Neon are lighter than air; which leaves Argon, Krypton, Xenon and Radon.
krypton
Krypton is considered to be a non-toxic asphyxiant.[37]Krypton has a narcotic potency seven times greater than air, so breathing a gas containing 50% krypton and 50% air would cause narcosis similar to breathing air at four times atmospheric pressure. This would be comparable to Scuba diving at a depth of 30 m (100 ft) (see nitrogen narcosis) and potentially could affect anyone breathing it. Nevertheless, that mixture would contain only 10% oxygen and hypoxia would be a greater concern.
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∙ 8y agoThe Silent Valley National Park is located in the state of Kerala in southern India. It is a protected area known for its rich biodiversity and dense forest cover, making it a popular destination for nature and wildlife enthusiasts.
From most dense at the core to least dense proceeding outward.
In the Mediterranean Sea the cool dense water sinks under less dense water which is called density current.
Cooler material is more dense and hotter material is less. This means that plates become more dense as they cool.
When something is not as dense as water, it is said to be less dense or have a lower density than water.
This riddle is referring to Radon-222, a dense noble gas that is a byproduct of uranium-238 decay and is radioactive. Radon is colorless, odorless, and tasteless, making it hard to detect without proper testing. It can seep into homes through cracks and openings in the foundation, so it is important to regularly test for radon and take necessary precautions to prevent exposure.
dorsal fins dense, fibrous connective tissue, with no bones or cartilage
Home, gone, where, rose, service, nice, price, guide, save, and dense.
· dense · dependent · depressed · deranged · decisive · revolving · rewarding · rhetorical · rich · right · adventurous · adaptable · affectionate · afraid · aged
It is not dense
dense is an adjective. How about it is dense and so are you? the growth is dense. there is a dense growth of cells...blh blh blh hahahaha
no
Dense ice
really dense
SLUGS get food when it is not hot weather cold
Earth is more dense.
The sentence for "dense" is: The fog was so dense that I could barely see in front of me.