Yes - but it is rare - usually has a + 2 charge
The formula for the ionic compound formed by calcium (Ca2+) and bromine (Br-) would be CaBr2. The calcium ion has a charge of 2+ while the bromine ion has a charge of 1-, so two bromine ions are needed to balance the charge of one calcium ion.
NH4 +One plus.
A lithium ion has a charge of +1
The bromide ion (Br-) has a charge of -1. In the formation of potassium bromide (KBr), the potassium ion (K+) has a charge of +1, and the bromide ion has a charge of -1 to balance the overall charge of the compound.
Ammonim-NH4 There's also Hydronium - H3O
In calcium bromide, the calcium ion has a positive 2 charge (Ca2+) and the bromide ion has a negative 1 charge (Br-). These ions are held together by ionic bonds, where the calcium ion donates electrons to the bromide ion, forming a stable compound.
The formula for the ionic compound formed by calcium (Ca2+) and bromine (Br-) would be CaBr2. The calcium ion has a charge of 2+ while the bromine ion has a charge of 1-, so two bromine ions are needed to balance the charge of one calcium ion.
The calcium ion is doubly positively charged (Ca2+) while the chloride ion is singly negatively charged (Cl-). Two chloride ions are required to balance one calcium ion in the ionic compound calcium chloride. Therefore its chemical formula is CaCl2.
NH4 +One plus.
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Plus 1. Li^+1
Helium atom is neutral and has no charge. It becomes a positive ion with a charge of +1 when it loses an electron.
Calcium chloride is CaCl2. In this compound, calcium has a charge of 2+ and chlorine has a charge of 1-. The total charge is neutralized by combining one calcium ion with two chloride ions.
This just means it has a charge of 1+. The Boron ion can only have a charge of 1+.
A lithium ion has a charge of +1
The bromide ion (Br-) has a charge of -1. In the formation of potassium bromide (KBr), the potassium ion (K+) has a charge of +1, and the bromide ion has a charge of -1 to balance the overall charge of the compound.
A "cation" carries positive (+) charge. An "anion" caries a negative (-) charge. The charge carried in may be single or multiple.