plus one
The compound is K2SO4 (potassium sulfate) Potassium (K) has a 1+ ionic charge. Sulfur (S) has a 2- ionic charge. Oxygen (O) has a 2- ionic charge.
The common charge for the element potassium is +1.
Potassium is a Group (I) metal. All Group(I) metals ionise to M^+ So potassium becomes K^+. Its ionic charge is '+1'.
It's an element
The formula for the ionic compound of potassium and iodide is KI, where K represents potassium and I represents iodide. Potassium is a group 1 element with a +1 charge, while iodide is a halogen with a -1 charge, resulting in a balanced 1:1 ratio in the compound.
The ionic formula for potassium carbide is K2C2. In this compound, potassium has a +1 charge, denoted by K+, and carbide has a -2 charge, denoted by C2-. Two potassium ions are needed to balance the charge of one carbide ion.
The bromide ion has a charge of -1. In the ionic compound potassium bromide (KBr), potassium has a charge of +1 to balance the -1 charge of the bromide ion.
The ionic compound for potassium chlorate is KClO3. In this compound, potassium (K) is a cation with a +1 charge, and chlorate (ClO3) is an anion with a -1 charge. The combination of these ions results in the formula KClO3.
The ionic compound formed from potassium hydroxide (KH) and sulfate (SO4) is potassium sulfate (K2SO4). Potassium (K) has a +1 charge and sulfate (SO4) has a -2 charge, so two potassium ions are needed to balance the charge of one sulfate ion.
The ionic compound formed from potassium and sulfur is potassium sulfide (K2S). Potassium has a +1 charge, and sulfur has a -2 charge, so two potassium ions (K+) combine with one sulfur ion (S2-) to form a stable compound held together by ionic bonds.
The ionic charge of KF is +1 for potassium (K) and -1 for fluoride (F). This results in a neutral ionic compound overall.
The ionic compound formed from potassium and nitrogen is potassium nitride (K3N). In this compound, potassium has a charge of +1, and nitrogen has a charge of -3, so the formula is K3N to balance the charges.