mantle
.0015% Neon make up 15 parts of every million in the air.
Only if it was intentionally or accidentally taken into the atmosphere as part of a space exploration. Usually it's a earth-bound or animal-derived mineral that's too heavy to exist as a "free", airborne element.
The atomic number for the Element Lead is 82.
The mass number of an atom is the sum of its protons and neutrons. Lead (Pb) has an atomic number of 82, so it has 82 protons. If it has 127 neutrons, the mass number would be 82 (protons) + 127 (neutrons) = 209.
The atomic number of plumbum, which is another name for lead, is 82.
The mantle is 82% of Earth's volume. It is composed of ultramafic rock called peridotite, which is hot enough to flow.
30% of 82:= 30% * 82= 0.3 * 82= 24.6
decimal for 82 percent = 0.8282% =82%/100% = 0.82
82
15 percent of 82 is 12.3
82 percent of 420 is 344.4
82% of 33% = 33%*(82/100) = (33/100)*(82/100) = 0.2706
62625645165156
82%
82 percent as a decimal in simplest form = 0.82 82% = 82%/100% = 0.82
82 percent of 500 = 0.82*500 = 410.
82 percent = 0.82 or 41/50