The atomic number of scandium (Sc) is 21. The atomic weight of Sc is 44.95591 grams per mole.
The element with a mass number of 45 is scandium. It has an atomic number of 21, which means it has 21 protons in its nucleus.
Scandium is a silvery-white metal that is relatively soft and has a bright metallic luster. It is often found in a powdered form and is commonly used in various alloys due to its high melting point and strength.
This compound is made from Scandium and chlorine ions. Scandium is a metal while Chlorine is a non metal. So the metallic ion is the scandium(ii) ion.This is an ionic compound between scandium and chlorine. Scandium is the metal involved. The oxidation number of Sc is +2.
Scandium chloride (or scandium trichloride), ScCl3
this elemnt has an atomic number that is double the atomic number of silicon?
Scandium is a meta element. Atomic number of it is 21.
The atomic number of scandium on the periodic table is 21.
The first transition metal is scandium, Sc, with atomic number 21.
Scandium is a meta element. Atomic mass of it is 45. Atomic number of it is 21.
The element Scandium (Sc) has 21 protons in its nucleus, which can be determined using its atomic number. To find the number of neutrons, we can subtract the atomic number from the atomic mass: Scandium has an atomic mass of approximately 45. This gives us 45 - 21 = 24 neutrons in a Scandium atom.
Scandium is a meta element. Atomic number of it is 21.
Number of neutrons = mass number - atomic number = 49 - 21 = 28
The d suborbitals begin at period 4, but the d-sublevel is actually 3d. The first element is scandium, which has the atomic number of 21.
The density of scandium is 2.99 grams per cubic centimeter. This element is classified as a metal, and it has the atomic number of 21.
No.of protons of scandium is 21 (ATOMIC NUMBER) ATOMIC NO=no.of proton or electron MASS NO=no of proton+ no.of neutron
Scandium is a metal element. Atomic mass of it is 44.95.
Scandium. Its atomic number is 21. It is the first d block element.