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This could turn into a very, complicated long answer. I'll just contribute a bit and others can supplement it.
Volcanoes themselves tend not to be dated. The rocks they produce are dated by radioisotope dating. Volcanoes produce chemically characteristic types of rock/ash so we can usually tell which volcano a particular rock or ash layer came from. These rocks can be radioisotope dated which gives us an indication of the age of a volcano.
Some elements are radioactive; they decay and so are considered unstable. These elements tend to be big and so the nucleus doesn't hold together as well as smaller elements. This happens at a fixed rate, called its half-life. The original atom (called the parent isotope) decays into new elements (the daughter isotope(s)). We can calculate the rate of decay and therefore we can calculate a ratio between parent and daughter isotopes which in turns gives us an indication of how old it is. One of the best known decay series is that of uranium 238 which eventually decays to lead 206.
In a liquid state, these daughter isotopes can often escape. However, when lava freezes and becomes solid rock, they can't.
What else can I help you with?
What do you call scientist who studies volcanoes?
A scientist who studies volcanoes is called a volcanologist. These experts specialize in understanding volcanic activity, monitoring eruptions, and researching volcanic processes to help mitigate the risks associated with volcanic hazards.
What term describes a scientists who studies volcanoes?
Volcanology is the study of volcanos. So a volcanologist is a scientist who studies them.
What scientist studies volcanoes?
A volcanologist studies volcanoes, including their activity, behavior, and impact on the environment. Volcanologists may study various aspects of volcanoes, such as eruptions, magma composition, and volcanic gases, to better understand and mitigate volcanic hazards.
What are volcanogists?
Volcanologists are scientists who study volcanoes, including their formation, eruption patterns, and impact on the environment. They analyze volcanic activity to better understand the behavior of volcanoes and mitigate potential hazards.
Openings in earth's crust that allow magma to reach the surface?
The correct answer is Volcanos. How do I know this? I call a scientist who has recentlly studied on volcanos and they told me the answer. Thank You ^ That scientist is DUMB. Its vent no, the scientist was right no, the scientist was wrong its vents. Yea the dewd it right it's vents. Ya dumb dog
What Earth scientist is most likely to study volcanoes?
The earth scientist most likely to study volcanoes is a volcanologist
Scientist that studies volcanoes?
Volcanologist
How do scientists know how old the world is?
I don't know, but scientist know.
What is the term for a scientist who studies volcanoes?
the answer is volcanologist
Who is a scientist who is involved in volcanoes and earthquakes?
Volcanologist
Which earth scientist is most likely to study volcanoes?
A volcanologist is the earth scientist most likely to study volcanoes. They study the behavior, formation, and activity of volcanoes to understand the processes that drive volcanic eruptions and their impact on the environment and society.
What type of scientist would study volcanoes?
Volcanologist.
What do you call a scientist that studies volcanoes called?
Volcanologist.
What does vucanolgist mean?
a Vulcanologist is a scientist who studies Volcanoes.
What causes the volcanoes to erupt on Venus'?
No one know if there are active volcanoes on Venus. There are old ones. There is no evidence of plate motion on Venus.
What is the name of a scientist that studies volcanoes?
A scientist who studies volcanoes is called a volcanologist. They specialize in understanding the processes and behavior of volcanoes, including predicting eruptions and studying the impact of volcanic activity on the environment.
The earth scientist most likely to study volcanoes is an?
Geologist
