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Scandium is a meta element. Atomic Mass of it is 45. Atomic number of it is 21.
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∙ 9y ago
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The average atomic mass of an element is the average of the atomic masses of its?
The average atomic mass of an element is the average of the atomic masses of its isotopes (that is a weighted average). You have to take into account the abundance of each isotope when they do your averaging.
Weighted average atomic mass?
What is weighted average atomic number
What is relationship between atomic mass and average atomic mass?
The average atomic mass is the ratio of the average mass of one atom of an element to one twelfth of the mass of an atom of carbon-12. It is, the mass of an atom of the substance, rescaled so that carbon-12 would have a mass of 12.
What is the average atomic mass of Mg?
Magnesium is a meta element. Atomic mass of it is 24.
What is the average atomic mass for chlorine?
Chlorine is a non meta element. Atomic mass of it is 35.
What is the mass of scandium?
The atomic mass of scandium is 44.9559 AMU (atomic mass unit)
What is scandium's atomic mass?
Scandium is a metal element. Atomic mass of it is 44.95.
What is the atomic mass of scandium?
The atomic mass of scandium (Sc) is 44.955908 u (unified atomic mass units).
Which is lighter scandium or vanadium?
Scandium is lighter than vanadium. Scandium has an atomic mass of 21. the atomic mass of vanadium is 51.9.
Mass of scandium only. For science project.?
Atomic mass of scandium: 44,955 912
What is scanduim's atomic mass?
Scandium is a metal element. Atomic mass of it is 44.95.
What is the atomic mass no of calcium scandium titanium?
The relative atomic masses are:calcium: 40.078 scandium: 44.956 titanium: 47.867
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.
How would you get the atomic mass for scandium?
To get the atomic mass of scandium, you would look up the atomic mass of each isotope of scandium and calculate the weighted average based on their abundance in nature. The atomic mass typically listed on the periodic table is an average atomic mass based on the abundance of each isotope.
How many neutrons in scandium 49?
Scandium 49 has 24 protons because it is scandium (which has an atomic number of 21) plus 28 neutrons.
What is the atomic mass of an atom with 23 protons 24 neutrons and 25 electrons?
The atomic mass of an atom is the sum of its protons and neutrons. In this case, the atom would have an atomic mass of 47 (23 protons + 24 neutrons). Electrons do not significantly contribute to the atomic mass of an atom.
What element has a mass number of 45?
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.
