What is true of electrons? 1. They are negatively charged and located inside the nucleus

2.They are positively changed and located inside the nucleus

3. They are negatively charged and located outside the nucleus

4. They positively changed and located outside the nucleus

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.