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How much protons in scandium?
scandium has 21 protons!
How many protons does the element scandium have?
21
How many electrons neutrons and protons are in scandium?
Because its atomic number is 21, it has 21 protons, 21 neutrons, and 21 electrons.
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
How many protons and neutrons are there in the element scandium?
21 protons and 24 neutrons in the only stable for. But there can be as few as 15 and as many as 39 neutrons.
How many neutrons does the element Sc have?
The atomic number of scandium is 21. So it has 21 protons and 21 electrons. Number of neutrons depends on the isotope. Number of neutrons = Mass number - Atomic number Sc-45 isotope has 24 neutrons
What is the total number of protons if a sample of scandium has a mass of 7.9027?
Interesting question! Let us proceed slowly. Scandium has 21 protons per atom and 6.022 X 10^23 atoms per mole. 21 X 6.022 X 10^23 = 1.26 X 10^25 protons per mole of Scandium. 7.9027 grams Scandium (1mol/44.96g ) = 0.176 mol Scandium 0.176 mole Scandium X 1.26 X 10^25 protons Scandium = 2.22 X 10^24 total protons in 7.9027 grams of Scandium. ( you can put this all into one conversion string if you like )
How many neutrons in scandium 49?
Number of neutrons = mass number - atomic number = 49 - 21 = 28
If scandium has 24 neutrons how many protons does it have?
To figure this out look at the mass number of scandium. It has a mass number of 45(im rounding it up to keep it simple). The mass number is the number of protons and neutrons that form the nucleus added together. So if we know 24 of these 45 particles have to be neutrons then there must be(45-24)= 21 protons. To check this awnser we look at the atomic number(the one above the symbol for the element) and we can see that it is 21 for scandium meaning our awnser is correct.
What does scandium have in it?
As all other chemical elements scandium atom has a nucleus (containing protons and neutrons) and a cloud of electrons.
Is scandium soft or hard?
Scandium is a transition metal that is soft and silvery-white in appearance. It is a malleable and ductile element. Scandium has 21 protons and 24 neutrons.
How many protons neutrons and electrons are in Sc atomic number 44?
Sc is actually atomic number 21, there are 21 protons, 21 electrons, and usually 24 neutrons
