100% of the scandium found is found on Earth.
But that's not the answer you wanted. What you wanted was the answer to the questions "what percentage of the earth is scandium?"
The Clarke Number is variously given as in the 20 to 24 range. This means that out of each million parts of the Earth's crust (we must use only the crust as we can't really measure what the centre of the Earth is made of) 20 parts to 24 parts are scandium.
Scandinavia and Madagascar
Scandium metal itself does not have a distinct odor. However, compounds of scandium may have characteristic odors depending on their chemical structure.
Scandium is relatively rare in Earth's crust compared to more common elements, but it is not considered a scarce element. It is primarily found in the minerals thortveitite, euxenite, and gadolinite, and is often obtained as a byproduct of uranium processing. Recycling of scandium-containing products is also becoming more common, helping to secure its supply.
Scandium(Sc) was discovered in 1876 by Lars Fredrik Nilson and his team. See the related link.
scandium was found it 1879 by a team of scienific researchers led by lars Fredrick nilson
Scandinavia and Madagascar
Scandium is usually found with rare earth and uranium compounds. One by-product of these metals is scandium oxide (Sc2O3) and it usually traded in this form. To obtain metallic scandium, the oxide is first converted to a fluoride and then reduced using calcium.
Scandium was discovered in 1879.
Scandium oxide.
Scandium is an metallic element. Since it is an element is not made from anything else. Scandium can be found on earth, the sun and the stars. Pure scandium is obtained by electrolysis of molten scandium, lithium and potassium chlorides in a graphite crucible, with a wolfram wire with molten zinc as an electrode. As all other chemical elements scandium atom has a nucleus (containing protons and neutrons) and a cloud of electrons.
Scandium is named after Scandinavia, which is the region where it was found.
No. Scandium is in column 3 of a periodic table, and the alkaline earth metals are in column 2.
No, it is not.
Scandium is a natural resource but not a renewable one. It is found in the Earth's crust and is extracted through mining. Once it is used, it cannot be replenished at the same rate it is being consumed.
Scandium metal itself does not have a distinct odor. However, compounds of scandium may have characteristic odors depending on their chemical structure.
Lanthanides, Yttrium, and Scandium
Scandium is found in period 4 on the periodic table. It has an atomic number of 21 and is classified as a transition metal.