Answer:
Astatine and chlorine are halogens only
Nitrogen and sulphur are non metals only
Krypton (Kr) is noble gas only
Answer: converge boundary means tectonic plates collide, and one plate slides under the other, causing subduction. divergent boundary means tectonic plates are moving away from each other.
i tried my best :0)
Explanation: my science teacher taught me this in 4th grade and i kept the notes
The drought will affect animals and humans as well as plants in the area causing death in some cases and affects population as well as the food chain
