Examlex
Which of the following terms is used to describe a large circular depression that forms after an eruption when a magma chamber becomes empty and collapses in on itself?
Isotope
Variants of a particular chemical element that differ in neutron number, and therefore in mass, but share the same chemical properties.
Atoms Decay
A natural process by which the nucleus of an unstable atom loses energy by emitting radiation, leading to the transformation of the atom into a different element or isotope.
Microbial World
The vast, diverse domain of microorganisms, including bacteria, archaea, viruses, and fungi, which play crucial roles in all ecosystems.
Early Earth
The period in Earth's history just after its formation, characterized by extreme conditions and the gradual development of the planet's atmosphere and oceans.
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