Radium, by a big margin. Radium has no isotopes that are not radioactive, but no naturally occurring isotopes of potassium or sodium are radioactive.
Radioactive contamination is also known as radiological contamination. It is the deposition, or presence of radioactive substances on surfaces within solids, liquids, or gases. There presence is unintended or undesirable.
The word equation for the reaction that causes potassium to tarnish is: potassium (K) + oxygen (O2) → potassium oxide (K2O).
Radioactive pollution causes cancer.
potassium + oxygen --> potassium oxide
what causes your potassium to be too high
Does aeroplane causes maximum pollution ?
Bananas emit very low levels of radiation in the form of potassium-40, a naturally occurring radioactive isotope. The radiation levels from bananas are so low that they are considered safe for consumption.
Rapid potassium infusion causes diastolic and not systolic cardiac arrest.
contamination
Radioactive Decay
radioactive
The release of radioactive substances in the atmosphere leads to radioactive pollution. Only the radioactive wastes cause the radioactive pollution. Nuclear material is pure and they are not the factor for causing radioactive pollution. The waste discarded improperly only causes radioactive pollution.The following causes the radioactive pollution in high rangeNuclear power plantsCoal fired power plantsUranium plantsThe above said power plants release radioactive wastes to the atmosphere. During their release or transportation of radioactive wastes, the radioactive pollution occurs.