What charge would each element obtain when it becomes an ion? a) aluminum b) lithium c) barium d) bromine e) lodine f) phosphorus g) sulfur h) magnesium

What is the mass of sodium in 3 moles of sodium chloride

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done