Silicon dioxide is dissolvable in water and has a high melting point because the atoms in the dioxide has a strong bond between them, which requires a lot of energy to break them.
The best answer choice would be, "C". If you are possessing bad imaginations for yourself, it is most likely you can counter it with GOOD ones.
I hope this helped!
I think it all depends on what school you go to
I think it’s C, but it could possibly be B
