Uranium is radioactive and toxic.
The clean fresh surface of uranium is gray, similar to steel.
Uranium can form both positive and negative ions, depending on the specific chemical conditions. In its most common form, uranium typically forms positive ions by losing electrons to achieve a stable configuration.
Uranium is a solid metal; the non-oxydated surface of a uranium piece is lustrous, very similar with the aspect of steels.
Pick from: 1. Limited source of uranium in the world 2. Possibility of leakage 3. Possibility of explosion 4. Target for terrorists 5. Difficult to dispose of waste 6. Enriched uranium could also be used for atomic weapons
Parents focus on the negative aspect of teens because the positive aspects don't need improvement
What are the ways computer impacted the world in both the positive and negative aspect?
nothing
In the past uranium mining was a source of environment contamination.Now the negative effects are minor and is possible to be remedied.
The fresh surface of uranium has a metallic aspect, similar to steel.
both a and b
The positive aspect about bacteria is that weak bacteria can be used to prevent or defend against other bacteria that harms the body which is the negative aspect of bacteria.
Nuclear waste.