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Among the elements that occur in nature, it's Uranium, with 92 protons in the nucleus.
Small amounts of atoms with higher atomic numbers are produced in particle accelerators.
Their nuclei are unstable, and break down into nuclei with lower atomic numbers.
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∙ 12y ago
Wiki User
∙ 15y agolook at their atomic number and that is how many electrons they have. If they have a superscript negative number or just a negative add that many to the atomic number.
If it is positive superscript subtract that many to find electrons
example would be F- its atomic number is 9 but is has 10 electrons because of the negative sign
Mg+ this had 10 electrons also because it has lost one electron
Wiki User
∙ 13y agoThe electrical charge in a nucleus equals the number of Protons which is also the atomic number. To find the charge in an atom's nucleus, look at the Periodic Table to find its atomic number and that is the number of positive charges in its nucleus.
Wiki User
∙ 13y agoAmong the elements that occur naturally in/on the earth, it's Uranium, with a
positive charge of 92 units in the nucleus.
Wiki User
∙ 14y agoUranium has 92 protons an 92 electrons.
Wiki User
∙ 12y agoAn atomic nucleus in electric neutral.
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∙ 12y agoUranium
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∙ 11y agotritium
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∙ 12y agouranium
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When atoms are at rest what do they have an equal number of?
protons and electrons protons and electrons
What is the charge of an unbounded atom and why?
None. Atoms are quite good at matching the number of electrons with the number of protons.
When a balloon is rubbed with a wool cloth why does it become negatively charged?
When a balloon is rubbed with a wool cloth, the electrons from the atoms of the wool cloth enter the atoms of the balloon and thus, the number of electrons in the atoms of balloon becomes more than the number of protons. Hence, there is a net negative charge in the balloon, whereas in the wool cloth the number of electrons in its atoms become less than the number of protons, hence there is a net positive charge on the wool cloth.
Can free electrons collide with atoms?
Yes, free electrons can collide with atoms.
Are the atoms sharing electrons?
Atoms which form covalent bonds do share electrons. An example would be the atoms in a water molecule. Yes, the electrons are really shared.
How many atoms does electrons have?
Atoms have 1 to 118 electrons. For a neutral atom the number of electrons is equal to the number of protons (atomic number).
What is the number of electrons in atoms?
29 electrons
Arrange atoms from smallest to largest?
An atoms size is relative to the number of electrons an atom contains. Atoms with the least number of electrons are the smallest atoms. When atoms have the same number of electrons, the atom with the most protons will have the largest nuclear charge, and therefore be the smallest atom.
The ability of atoms to combine with other atoms is determined by?
The number of electrons of both atoms and its valence number.
Is most atoms have more electrons than proton?
No. Atoms have the same number of protons and electrons. When atoms gain or lose electrons they are called ions.
How many electrons that each atom have?
each of atoms have electrons that equql to atomic number of that of atoms
How does the number of separate electrons shown for the group 2 metal atoms compare to the number of atoms?
The number of electrons in a neutral atom is equal to the atomic number.
When atoms are at rest what do they have an equal number of?
protons and electrons protons and electrons
Atoms have the same number of?
Protons and electrons
Neutral atoms of the same element can differ in their number of what?
Neutrons. If the differ in electrons they are not neutral and if they differ in protons then they are no longer the same element as the number of protons determines the name of the element.
Is the number of electrons equal to the number of protons in the atoms?
Yes :-)
How is an atom's atomic number related to it's number of electrons?
For neutral atoms the atomic number is equal to the number of electrons.
