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Knowing the nuclear charge of an element is important as it will tell you what kind of reactions you can expect. The element with the nuclear charge of 25 is manganese.
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∙ 9y ago
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∙ 13y agoMagnesium has an Atomic Weight of about 24.3 and Aluminum has an Atomic Weight of about 27. No element on the Periodic Table has an Atomic Mass of exactly 25.
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∙ 14y agoManganese (Mn) has the atomic number 25.
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∙ 11y agoThe corresponding atom is magnesium-25.
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∙ 14y agomanganese
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What is the mass number for a sulfur atom that contains 25 neutrons?
41 = 25 + 16, the latter being the atomic number of sulfur.
How do you obtain the mass number of an atom?
in order to obtain the mass number of an atom you must get the number of neutrons + the number of protons which = the mass number !!!hope this helped!!! :)
What is the mass number of an atom equal to?
The mass number of an atom is equal to the number of protons and neutrons that are in the nucleus of the atom. Atoms are the basic units of a chemical element.
What is the mass number of the atom of argon?
Argon has a mass number of 40
An atom has a mass number of 25 and 13 neutrons What is the atomic number of this atom?
The element with atomic number 25 is manganese. It has known isotopes with mass numbers including every integer from 49 to 60 inclusive, along with 62. However, the only one that is naturally occurring is the one with mass number 55.
Atom has a mass number of 25 and 13 neutrons. What is the atomic number of this atom?
12
What is the valency of an atom of a mass number 25?
The only non-radioactive isotope with a mass number of 25 is magnesium-25. The valency of magnesium is 2.
If an atom has a number of 25 and an atomic mass of 55?
It is an atom of the element manganese (symbol - Mn).
What is the mass number for a sulfur atom that contains 25 neutrons?
41 = 25 + 16, the latter being the atomic number of sulfur.
What is the mass number of a atom?
the mass number is number of protons in an atom, plus the number of neutrons.
What do you get when you change the mass number of an atom?
You can't change the mass number of an atom because the mass number is the number of protons which is the atom's atomic number I hope this helped :)
An atom that contains 15 protons and 10 neutrons within its nucleus will have an atomic mass of?
The mass number of an atom is the number of protons plus the number of neutrons in its nucleus. So an atom with 15 protons and 10 neutrons would have a mass number of 15 + 10 = 25.
What is the number of neutrons in an atom affects the atomic what?
The number of neutrons in an atom can affect the atomic mass of an atom.
Is atomic number the same as mass number?
Atomic number is the number of protons in the atom; atom mass is the total mass of the atom (usually neglecting the mass of the electrons because they have so little).
What does the mass number of an atom tell you about the atom?
The mass number tells us the number (the sum) of protons and neutrons in the nucleus of an atom.
What do you get if you subtract the atomic number from the mass number for a particular atom?
mass no - atomic no = number of neutrons in an atom.
Why atomic mass is different from the mass numbers?
atomic mass is the number of protons in an atom mass number is the number of protons plus neutrons in an atom
