The nuclear disintegration series of 238-U is the source of radon-222 in soil.
<h3>What is nuclear disintegration ?</h3>
- The process of nuclear disintegration is how an unstable atomic nucleus loses energy through radiation.
- A substance that has unstable nuclei is regarded as radioactive.
- Alpha, beta, and gamma decay are three of the most prevalent types of decay, and they all entail the emission of one or more particles.
- Ionizing radiation offers a health concern by destroying tissue and the DNA in genes because it can damage the atoms in living things.
- Alpha particles may be present in the ionising radiation that is released.
- As one atom transforms into another, radioactive decay involves the emission of a particle and/or energy.
- Helium ions are released from an atom's nucleus during alpha decay. A neutron in the nucleus is converted to a proton and electron during beta decay.
Learn more about radioactive decay here:
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Answer:
The final volume is 990.8 L
Explanation:
Let calculate the moles of gas in the first situation:
P . V = n . R . T
1.20 atm . 2.90 L = n . 0.082 . 293K
(1.20 atm . 2.90 L) / (0.082 . 293K) = 0.145 moles
This are the same moles in the second situation:
P . V = n . R . T
0.003atm . V = 0.145 moles . 0.082 . 250K
V = (0.145 moles . 0.082 . 250K) / 0.003atm
V = 990.8 L
A cloth sock is dull; it doesn’t shine
Answer:
quartz and olivine
Explanation:
According to my research on studies made by different geologists on Bowen's reaction series, it is known that crystal settling should result in the magma being separated in lower layers rich in the early-formed quartz and olivine minerals.
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Answer:
Explanation:
The de
velopment of airbags began with the idea for a system that would ... of deaths or serious injuries decrease when an airbag and seat belt are used, ... An airbag must be able to deploy in a matter of milliseconds from the initial ... as hard as stone-- not the protective cushion you would want to crash into! ... Reactants ...
