0
What element is the great great great granddaughter of U 238 is a dense noble and silent killer?
The element you are referring to is Radon (Rn), which is a dense noble gas and a radioactive decay product of Uranium-238 (U-238). Radon is known for being a silent killer due to its colorless, odorless characteristics, making it hazardous when accumulated in enclosed spaces as it poses health risks, including lung cancer.
What else can I help you with?
This great-great-great-granddaughter of U-238 is a dense noble and silent killer but do not be afreaid On the other hand you may want to sleep with your windows open?
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.
Which is the least dense?
Helium is the least dense element at normal conditions.
What is the least dense solid element?
Aerogels - but this is an artificial compound. Among naturally occurring metals, Lithium (Li).
Is Mercury a heavier element?
Mercury is more dense.
What element is a very dense metal with an atomic mass of 207.2?
The element you are referring to is lead (Pb). It is a very dense metal with an atomic mass of 207.2.
What is a soft dense element used in bullets?
Copper i assume
What is ununbium?
Ununbium is an extreamly dense element, elemental # 112. is has 112 protons and electrons.
What is a 4 letter word for a grey metallic element?
'Lead' is a dense, metallic element.
What are three substances from most dense to least dense?
In general terms, osmium is the most dense element, followed by iridium, and then platinum.
What is the least dense thing?
Hydrogen gas is considered the least dense element. It is less dense than air, which is why it is often used in balloons.
Which state of matter is least dense?
Which element changes the density of matter
What element is very dense metal used in car batteries?
Lead.
