The number of electrons in a neutral atom is equal to the number of protons, so in this case, the element must have 12 electrons.
Manganese has 25 protons, 25 electrons and 30 neutrons.
In a regular sample of the element of gold, meaning no change done to it, then there will be 79 protons and 118 neutrons
protons= 74 neutrons= 110 electrons= 74
18 protons 18 electrons 22 neutrons
A silicon-28 atom has 14 protons, 14 neutrons, and 14 electrons. The number of protons determines the element (silicon in this case), the sum of protons and neutrons gives the atomic mass of the isotope (28 in this case), and the number of electrons balances the charge to make the atom electrically neutral.
Manganese has 25 protons, 25 electrons and 30 neutrons.
Thorium (232Th) has 90 protons, 9o electrons and 142 neutrons.
7
In a regular sample of the element of gold, meaning no change done to it, then there will be 79 protons and 118 neutrons
5 protons 8 neutrons try it
be is a s block metal element. It contains 4 protons and 4 electrons.
To my scientific calculations there is 183 electrons.
protons= 74 neutrons= 110 electrons= 74
18 protons 18 electrons 22 neutrons
Arsenic is a non metal element. There are 33 electrons in a single atom.
A silicon-28 atom has 14 protons, 14 neutrons, and 14 electrons. The number of protons determines the element (silicon in this case), the sum of protons and neutrons gives the atomic mass of the isotope (28 in this case), and the number of electrons balances the charge to make the atom electrically neutral.
An atom's nucleus contains protons and neutrons, while electrons orbit around the nucleus. The number of protons defines the element, the number of neutrons can vary within isotopes of the element, and the number of electrons equals the number of protons in a neutral atom.