BhCl7
Bohrium chloride
Bh7+ balances chloride ions.
What Is the Charge of Bohrium?
Bohrium commonly forms Bh7+ in introductory ionic compounds.
Quick answer: Bohrium usually has a common ionic charge of +7, written as Bh7+.
| Element | Bohrium |
|---|---|
| Symbol | Bh |
| Atomic number | 107 |
| Common ionic charge | +7 |
| Common ions | Bh7+ |
Why Bohrium has this charge
Bohrium is a transition metal. Transition metals can have multiple charges, so compound names and roman numerals matter.
This is a classroom reference range, not an exhaustive list of all oxidation states.
Bohrium charge examples
Bh2O3
Bohrium oxide
Bohrium can form oxides where total positive and negative charge balances.
FAQ
Is Bohrium charge the same as oxidation state?
Ionic charge is the charge on an actual ion. Oxidation state is a bookkeeping number used inside compounds. They can match, but they are not always the same thing.
How do I use this in formulas?
Combine positive and negative ions so the total charge is zero. You can also use the ionic compound calculator.
Where can I see the full chart?
Use the periodic table with charges or the ionic charges chart.