They have different atomic numbers.
what is the color of scandium?
Boron is a metalloid, not a metal. Transition metals are metals.
There is not a level associated with scandium.
Scandium is Sc.
Scandium is a natural chemical element; minerals containing scandium: thortveitite, euxenite, gadolinite.
Eka boron, eka aluminum, and eka silicon are theoretical elements predicted by Mendeleev's periodic table to fill in the gaps in the periodic table. They were later discovered and named as Scandium, Gallium, and Germanium, respectively.
Boron does not bond well with hydroxyl groups (OH) or carboxyl groups (COOH). These functional groups are typically found in alcohols and carboxylic acids, respectively, and tend to not form stable bonds with boron compounds.
"Eka boron" and "eka silicon" are placeholder names given to hypothetical elements predicted by Dmitri Mendeleev in his periodic table before their actual discovery. Eka boron is now known as Scandium, while eka silicon is now known as Germanium.
The transition metal with the lowest atomic number is Scandium (element 21). It is found in the period 4 of the periodic table and is commonly used in aerospace and industrial applications due to its light weight and high strength.
The boron formula of a compound depends on the other elements it is bonded to. For example, in boron trifluoride (BF3), the formula is BF3 where boron is bonded to three fluorine atoms. Another example is boric acid (H3BO3), where boron is bonded to three hydroxide groups.
The allotropes of boron include amorphous boron, crystalline boron, and boron nitride (hexagonal and rhombohedral forms). These allotropes have different structures and properties, with applications in various industries like ceramics, electronics, and aerospace. Boron exhibits a wide range of properties due to its different structures and bonding configurations in these allotropes.
Only a few elements can be chemically combined with scandium. Here are a few examples of chemical reactions involving Scandium;Scandium + Chlorine --> Scandium (III) ChlorideScandium + Nitrogen --> Scandium (III) NitrateScandium + Sulphur --> Scandium (III) SulphideScandium + Oxygen --> Scandium (III) Oxide
what is the color of scandium?
Scandium is, itself, an element and so there are no elements of scandium.
Boron-10 has five protons and 5 neutrons Boron-11 is an atom that contains five protons and six neutrons
Boron is a metalloid, not a metal. Transition metals are metals.
Scandium chloride (or scandium trichloride), ScCl3