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The atomic number of scandium (Sc) is 21. The atomic weight of Sc is 44.95591 grams per mole.

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What is the atomic number of SC?

Scandium is a meta element. Atomic number of it is 21.


What is the atomic number of scandium on the periodic table?

The atomic number of scandium on the periodic table is 21.


What is the transition metal with lowest atomic number?

The first transition metal is scandium, Sc, with atomic number 21.


What is the average atomic mass of scandium?

Scandium is a meta element. Atomic mass of it is 45. Atomic number of it is 21.


How many neutrons does the element Sc have?

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.


What is scandiums atomic number?

Scandium is a meta element. Atomic number of it is 21.


How many neutrons in scandium 49?

Number of neutrons = mass number - atomic number = 49 - 21 = 28


What is the atomic number if the first element to start filling a d sublevel?

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.


What is the charge on scandium?

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.


How many protons neutrons and electrons in scandium?

No.of protons of scandium is 21 (ATOMIC NUMBER) ATOMIC NO=no.of proton or electron MASS NO=no of proton+ no.of neutron


What is scandium's atomic mass?

Scandium is a metal element. Atomic mass of it is 44.95.


What is the d block element with the smallest atomic number?

Scandium. Its atomic number is 21. It is the first d block element.