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Among other things, it keeps the core hot (and molten).

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Process which unstable nuclei emit radiation is called?

This process through which unstable nuclei emit radiation is called radioactive decay. It also is called nuclear decay, and it is a natural process in which an atom of an isotope decomposes into a new element.


The soil of this planet is rich in iron oxidem which gives the planet a characteristic color?

The presence of iron oxide in the soil gives the planet a reddish hue. This iron oxide, also known as rust, is a common mineral on rocky planets. The abundance of iron oxide can affect the planet's overall coloration.


What do we call mutation that is brought about by the earth natural radioactivity?

Natural radioactivity can cause spontaneous mutations in an organism's DNA. These mutations are often referred to as spontaneous mutations or radiation-induced mutations.


What people do that can affect the environment?

People can affect the environment by polluting air and water, deforestation, overfishing, and producing excessive waste. These actions can lead to habitat destruction, climate change, and loss of biodiversity, impacting ecosystems and the health of the planet.


Why was Lord Kelvin 's age of the earth was wrong?

Lord Kelvin's estimate of the age of the Earth was based on the assumption that the planet was originally molten and gradually cooled over time. However, he was unaware of the phenomenon of radioactivity, which generates heat within the Earth's interior. This led to an underestimation of the Earth's age, as radioactive decay processes were not considered in his calculations.

Related Questions

How does radioactivity affect the water cycle?

Radioactivity affect the water molecules. Radioactivity makes it harmful


How does a microwave affect a pacemaker?

The radioactivity from it can affect it.


How do physical and chemical changes affect radioactivity?

They don't - which is why radioactive dating works.


How does an atom's electrons affect its radioactivity?

An atom's electrons typically do not directly affect its radioactivity. Radioactivity is mainly determined by the nucleus of the atom, which contains protons and neutrons. The arrangement of electrons around the nucleus may play a role in the stability of the nucleus, but it is the composition of the nucleus itself that primarily determines an atom's radioactivity.


How does radium and polonium affect your life?

Polonium and especially radon contribute to the natural environmental radioactivity.


How many factors affect the tempurate of a planet?

There are primarily two factors that affect the temperature of a planet.


How does planet distance from the sun affect the period of revolution?

How does a planet's distance from the sun affect its period of revolution?


Does the environment affect health?

Yes, since polluted air and/or water will make you sick or can kill you. Radioactivity can do the same.


How the distance of a planet from the affect on the planet?

ow does a planet's distance from the sun affect its period of revolution? Note: There are comments associated with this question. See the discussion page to add to the conversation.


Why did Superman's planet get destroyed?

There was a lot of radioactivity in the core of Krypton, suposedly from the wars that Krypton had years before Kal-el was born. Over time the radiation built up in the planet's core and caused it to explode.


Which planet would affect last if there is no sun?

Neptune. It is the farthest planet from the sun.


Does the size of a planet affect the moons of a planet?

yes it does cause i got that in my essay