The protective apron used by dentists contains lead, which is highly opaque to radioactivity. (You would also notice that if you read Superman comic books; lead is used to safely contain kryptonite.)
Lead
ima boss all day
lead
Radioactivity affect the water molecules. Radioactivity makes it harmful
False teeth, or dentures, can become radioactive if they are made from materials containing trace amounts of radioactive isotopes, such as uranium or thorium, which can be found in some dental ceramics or materials. Additionally, if a patient has undergone certain medical treatments that involve radioactive materials, residual radioactivity could potentially be absorbed by dental prosthetics. However, the levels of radioactivity in false teeth are typically very low and not considered harmful. Regular dental materials used today are generally safe and do not pose a radiation risk.
Useful materials at home include cleaning products, tools, and storage items. Harmful materials can include toxic chemicals, sharp objects, and expired medications. It is important to store potentially dangerous materials properly and dispose of them responsibly.
When a living body absorbs radiation, the radiation can cause shemical changes in the body. Some of these Might effect the DNA and cause a rapid, out of control growth of cells...CANCER.
True. Radioactive materials can be found in varying amounts in soil, water, air, and even in our bodies. However, the levels of radioactivity in the environment are usually very low and not considered harmful to humans.
radioactivity basically related to the decay of nucleus of atoms during this process many harmful rays emit which causes the skin diseases.
It's not technically baldness, I suppose "hair loss" is more accurate. But, yes, radioactivity is physically harmful and loss of hair is a common result from heavy exposure. We're talking nuclear reactor or chemo-therapy with radioactive materials levels, not "stand in front of the microwave" or "get sunburnt" levels...
Latex gloves protect the skin of the hands from potentially harmful substances or organisms and help prevent the hands from contaminating materials.
Which acids and bases are potentially harmful to childrens health?Read more: Which_acids_and_bases_are_potentially_harmful_to_childrens_health