2. What type of bond will result if the atoms below combine? The electronegativity of each atom is given. O A. Ionic

O B. Polar covalent

OC. Nonpolar covalent

OD. There is not enough information to determine the answer

Plz help

Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?

Nuclear decay is the spontaneous decay of one element into a. an x-ray b. a ray of light c. another element