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Radium was the radioactive element that was mixed with zinc sulfide to make glow-in-the-dark paint for wristbands.

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1y ago

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Related Questions

What happens when hydrogen sulphide is mixed with oxygen?

Hydrogen sulphide explodes when it is mixed with oxygen.


When a different kind element that radioactive is mixed with another element that not radioactive does it react?

Of course. Chemistry still applies, and that is based on the electron configuration, not the nucleus, per se.


What are the products when Be and Br are mixed?

hydrochloric berilium sulphide


Is radioactive radiation an element compound homogeneous mixture or heterogeneous mixture?

Hydrogen is an element.


What is the ratio in which iron and sulfur are mixed to form ironII sulphide?

1 : 1


Is sulfide an element or a compound?

A sufide is an anion form of the element sulfur. It can form compounds if it combines with other elements. Sulfide on it's own is not a compound, you need a prefix to that like Hydrogen Sulphide. Do not get this mixed up with a sulfate; you can get copper sulphate but not copper sulfide.


What is an arsenopyrite?

An arsenopyrite is a silvery-grey ore of arsenic - a mixed arsenide and sulphide of iron, chemical formula FeAsS.


Is biomedical waste mixed with radioactive waste is managed and disposed of as radioactive waste?

Yes, biomedical waste that is mixed with radioactive waste is typically managed and disposed of as radioactive waste. This is due to the potential hazards associated with radioactive materials, which require specialized handling, treatment, and disposal procedures to ensure safety. Regulations often mandate that such mixed waste is treated according to the more stringent standards applicable to radioactive waste to mitigate health risks and environmental contamination.


Is the element actinium mixed with anything?

no


Can you mixed Neptunium with elements?

Yes, neptunium can be mixed with other elements to form compounds and alloys. Neptunium is a radioactive element, and its compounds are primarily produced for research purposes. Various elements such as oxygen, fluorine, and hydrogen can combine with neptunium to form different compounds.


What do hydrogen sulphide and copper sulphate form when mixed together?

When gaseous H2S is passed through aqueous CuSO4, a black precipitate of Copper Sulphide (CuS) is formed with sulphuric acid solution.


What process is used for the concentration of sulphide ore?

The concentration of sulphide ore is typically achieved through a process called flotation. In this process, crushed ore is mixed with water and various chemicals to create a slurry. Air is then introduced, causing the sulphide minerals to attach to air bubbles and rise to the surface, forming a froth that can be skimmed off. This allows for the separation of valuable minerals from the waste material.