Potassium

Potassium

History

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Uses

Products?

References

Should have 2 citations

Emsley, J. (2014). Potassium-element information, properties and uses:periodic table. Retrieved from www.rsc.orgLos almos national laboratory. (2014). Retrieved from www.peridoic.lanl.gov

- Group 1.- Family name : Alkali Metals.- Potassium was discovered in 1807.- Humphry Davy discovered potassium.- Potassium was discovered in the United Kingdom

-Fruits and food Contain Potassium.- Heart benefis and side effects.- Potassium is important because it helps the human body and has great benefits.

- Best demand for potassium compounds is in fertilisers.-Potassium is used for food.-Bananas, Apples, Grapes , vegtables, fruits all of them contain potassium.

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CriteriaPotassiumSymbol - KAtomic Number - 19Atomic Mass - 40Proton - 19Neutron - 21Electron - 19