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The elements that make up Earth were formed during the process of stellar nucleosynthesis in the core of ancient stars. These elements were then scattered into space through supernova explosions and eventually coalesced into the Sun and the planets, including Earth. The composition of Earth's elements reflects the chemical diversity present in the universe.
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Is coltan part of rare earth metals?
No, coltan is not part of rare earth metals. Coltan is short for columbite-tantalite, which is a metallic ore that contains elements such as niobium and tantalum. Rare earth metals refer to a group of 17 elements on the periodic table.
Are reservoirs that chemical elements can move through as part of the Earth's biogeochemical cycle I. the solid Earth II. Earth's oceans III. Earth's atmosphere IV. organisms on Earth?
Yes, chemical elements can move through all of these reservoirs as part of the Earth's biogeochemical cycle: I. the solid Earth, II. Earth's oceans, III. Earth's atmosphere, and IV. organisms on Earth. Each reservoir plays a role in storing and exchanging elements through different processes like weathering, erosion, biological uptake, and volcanic activity.
Why is the earth's outermost layer composed mostly of lighter elements?
The Earth's outermost layer, the crust, is composed mostly of lighter elements like oxygen and silicon because these elements are more buoyant and rise to the surface during the Earth's formation due to differentiation. Heavier elements tend to sink towards the Earth's core, leaving lighter elements to form the crust.
In which layer of the earth do the eight elements that make up the earth's crust occur?
The eight elements that make up the Earth's crust are primarily found in the lithosphere, which is the outermost layer of the Earth. These elements include oxygen, silicon, aluminum, iron, calcium, sodium, potassium, and magnesium. The lithosphere is made up of the crust and the upper part of the mantle.
Is argon a rare earth element?
No, argon is not part of the group known as rare earth elements. Rare earth elements are a series of 15 elements known as the lanthanides, (atomic numbers 57 through 71 - lanthanum through lutetium) and include yttrium (atomic number 39) and scandium (atomic number 21). They fall under the category of metals. Argon is a gas.
What elements are found in the oceans part of the earth?
sedamentary rock
What elements are found in the ocean part of the earth?
sedamentary rock
Is coltan part of rare earth metals?
No, coltan is not part of rare earth metals. Coltan is short for columbite-tantalite, which is a metallic ore that contains elements such as niobium and tantalum. Rare earth metals refer to a group of 17 elements on the periodic table.
What are some reservoirs that chemical elements can move through as part of the Earth's biogeochemical cycle?
the solid Earth,Earth's oceans,Earth's atmosphere, andorganisms on Earth
Are reservoirs that chemical elements can move through as part of the Earth's biogeochemical cycle I. the solid Earth II. Earth's oceans III. Earth's atmosphere IV. organisms on Earth?
Yes, chemical elements can move through all of these reservoirs as part of the Earth's biogeochemical cycle: I. the solid Earth, II. Earth's oceans, III. Earth's atmosphere, and IV. organisms on Earth. Each reservoir plays a role in storing and exchanging elements through different processes like weathering, erosion, biological uptake, and volcanic activity.
What is the part of earth's system in which we live?
the biosphere bio meaning life rock and other such elements
Why is the earth's outermost layer composed mostly of lighter elements?
The Earth's outermost layer, the crust, is composed mostly of lighter elements like oxygen and silicon because these elements are more buoyant and rise to the surface during the Earth's formation due to differentiation. Heavier elements tend to sink towards the Earth's core, leaving lighter elements to form the crust.
Are actinides and lanthanide elements transition metals?
no they are not. actinide is not part of the transition metals.
Elements that occur somewhere on earth are what?
Elements that occur naturally on Earth are called "native elements." These elements are found in their pure form without being combined with other elements. Some examples include gold, silver, and diamond.
How many known elements are there on earth are naturally made?
There are 92 naturally occurring elements on Earth.
What are the rare earth elements?
The rare earth elements are 17 proper elements, consisting of scandium, yttrium and the fifteen lanthanoids.All of the elements in the lanthanide and actinide series are considered "rare earth" elements
What reservoirs that chemical elements can move through as part of the Earth's biogeochemical cycle?
Chemical elements can move through the atmosphere, lithosphere (rock and soil), hydrosphere (water bodies), and biosphere (living organisms) as part of the Earth's biogeochemical cycle. These reservoirs interact with each other through processes like photosynthesis, weathering, and decomposition, contributing to the cycling of elements such as carbon, nitrogen, and phosphorus.
