Well, that's kinda like asking "apple plus apple?". When you put different types of atoms together, it makes a molecule.
nass number is the number of neutrons plus protons in the nucleus of an atom
The iron atom loses two(2) electrons to be come the Iron ION. Fe = Fe^(2+) + 2e^- NB An atom , when it becomes a charged spacied , is no longer an atom , but an ION. Positively charged ions are CATIONS Negatively charged ions are ANIONS.
When an atom has a charge of plus 1, it means that it has lost one electron, resulting in a positive charge. This atom is now called a cation due to its positive charge, and it will likely seek to gain an electron to achieve a stable electron configuration.
In the given reaction, the manganese atom changes from a +7 oxidation state in potassium permanganate (KMnO4) to a +4 oxidation state in manganese dioxide (MnO2), indicating that the manganese atom is reduced.
A Mg atom has an equal number of protons and electrons, resulting in a neutral charge, while a Mg^2+ ion has lost two electrons, giving it a positive charge. This difference in electron configuration affects the reactivity and chemical properties of each.
What is the atom????
THe lithoium atom has IONISED ( lost) an electron, to become the lithium ION.
nass number is the number of neutrons plus protons in the nucleus of an atom
This is an ionic bond and electrons are donated from the K atom to the Iodine atom
minus plus minus
the mass number is number of protons in an atom, plus the number of neutrons.
the mass number of an atom is the number of protons in an atom, plus the number of neutrons.
HCl is formed.
Na^+ represents a sodium atom that has lost ONE ELECTRON.
No, oxygen-16 atom has 8 protons, while oxygen-17 atom has 8 protons plus 9 neutrons.
Neutron. It is electrically neutral, and coincidentally about as massive as a proton plus an electron.
It is a tetrahedral structured ion, the central nitrogen atom is sp3 hybridized.