What is the strong nuclear force? A. An attractive force that holds the electrons close to the nucleus
B. A repelling force that pushes protons and neutrons apart
C. An attractive force that acts between protons and neutrons
D. A repelling force that pushes protons away from each other

To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. a chemical engineer places a mixture of noble gases consisting of 4.37 g of he, 13.36 g of ne, and 36.65 g of kr in a piston-cylinder assembly at stp. calculate the partial pressure in torr of kr.

Choose one literary selection from this semester in which you think the setting has a great impact on the work. in a full paragraph name the work, describe the setting, and explain why it is so important to the overall story or poem.

What is the name for molecular compound n4o8?