Se2-Se 2-
An Oxygen atom would never contain 10 electrons on its own. It would have a maximum of 8 electrons at one time, unless the "oxygen atom" you are referring to is in fact an oxygen ION, in which case the charge would be -2. However, an oxygen ion can never be "by itself". It must be bonded with either itself as a diatomic or with another element as a compound.
This depends on whether the atom is by itself or whether it's part of a molecule (attached set of atoms). If it is by itself, after the atom gains (or loses) an electron it has an electrical charge. An atom with a charge is called an "ion" and you can say that it was "ionized." If it is in a molecule that has a chemical reaction with another molecule causing the atom in the first molecule to gain an electron, that process is called "reduction," and the atom that gained an electron is said to have been "reduced." If the atom lost an electron in the reaction, that is called "oxidation" and the the atom was "oxidized." (Note that "oxidation" in regular chemistry doesn't necessarily mean that oxygen was involved, even though it sounds that way.)
When an atom loses one electron it forms an ion. The atom becomes charged. It has more positive charges in its nucleus than negative electrons surrounding it, so the charge is positive, it has made a positive ion. The same happens when an atom gains an electron apart from the charge now becomes negative. Each atom always wants to become stable. The electron arrangement is 2,8,8,8... and so on. So for example sodiums atomic proton number is 11 and is set out like 2,8,1. It needs to loose 1 electron to become stable. Its ion is represented as Na+
Ferrocyanide carries the negative charge in the form of the ferrocyanide ion, which is [Fe(CN)6]4-. This ion consists of a central iron atom (Fe) surrounded by six cyanide ions (CN-) that act as ligands. The overall charge of the ion is negative, with the cyanide ions providing the negative charge.
Se2-Se 2-
You find the the smallest and largest values. The interval is the largest minus the smallest.
The maximum of a set of numbers is the largest number in the set.
The Ion drum set for consoles such as Xbox 360 and PlayStation 3 can be found on many websites on the internet. A few of the websites include Amazon and eBay.
Which data set is largest and which data set is smallest.
An ion is defined as an element with a charge. Because elements vary with how many protons they have (along with neutrons to form isotopes) it is impossible to put a set number on how many protons and electrons all ions have. An element (or compound) becomes an ion when the substance gains (to become a positive ion) or loses (to become a negative ion) an electron(s).
First you need to find an extremely small ax and then an extremely small stump to set the atom on. The rest is easy.
Find the smallest and the largest values/numbers. These form the range.
Subtract the smallest number from the largest one.
This depends on whether the atom is by itself or whether it's part of a molecule (attached set of atoms). If it is by itself, after the atom gains (or loses) an electron it has an electrical charge. An atom with a charge is called an "ion" and you can say that it was "ionized." If it is in a molecule that has a chemical reaction with another molecule causing the atom in the first molecule to gain an electron, that process is called "reduction," and the atom that gained an electron is said to have been "reduced." If the atom lost an electron in the reaction, that is called "oxidation" and the the atom was "oxidized." (Note that "oxidation" in regular chemistry doesn't necessarily mean that oxygen was involved, even though it sounds that way.)
Discretion, Excretion, Accretion, Secretion, Bet ion, Get ion, Jet ion, Let ion, Met ion, Net ion, Pet ion, Set ion, Skeet ion, Vet ion, Wet ion.
It depends entirely on what type of atom it is. (Neutral atom is redundant. A "non-neutral" atom is referred to as an ion) If it is an atom of carbon, for example, there are 6 electrons. Silicon, on the other hand, has 14 electrons.